Attacker Value
Very High
(1 user assessed)
Exploitability
Very High
(1 user assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
2

CVE-2021-41511

Disclosure Date: October 04, 2021
Add MITRE ATT&CK tactics and techniques that apply to this CVE.
Execution
Techniques
Validation
Validated
Validated

Description

The username and password field of login in Lodging Reservation Management System V1 can give access to any user by using SQL injection to bypass authentication.

Add Assessment

1
Ratings
  • Attacker Value
    Very High
  • Exploitability
    Very High
Technical Analysis

CVE-2021-41511

Vendor

Description:

The username and password field of login in Lodging Reservation Management System V1 can give access to any user by using SQL injection to bypass authentication.
A malicious user can store a malicious payload into the accommodations app and can hijack the PHPSESSID, then he can use to hijack a login session.

Reproduce:

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CVE Proof of Concept:

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CVSS V3 Severity and Metrics
Base Score:
9.8 Critical
Impact Score:
5.9
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • lodging reservation management system project

Products

  • lodging reservation management system 1.0
Technical Analysis