CVE-2021-45794 : Exploit Details and Defense Strategies

Slims9 Bulian 9.4.2 is affected by SQL injection vulnerability in /admin/modules/system/backup.php, allowing unauthorized access to user data.

Understanding CVE-2021-45794

What is CVE-2021-45794?

CVE-2021-45794 is a SQL injection vulnerability found in Slims9 Bulian 9.4.2, specifically in the /admin/modules/system/backup.php file.

The Impact of CVE-2021-45794

This vulnerability allows attackers to perform SQL injection attacks, potentially leading to unauthorized access and extraction of user data.

Technical Details of CVE-2021-45794

Vulnerability Description

Slims9 Bulian 9.4.2 is susceptible to SQL injection in /admin/modules/system/backup.php, enabling attackers to retrieve sensitive user information.

Affected Systems and Versions

Product: Not Applicable
Vendor: Not Applicable
Version: Not Applicable

Exploitation Mechanism

Attackers can exploit the SQL injection vulnerability in Slims9 Bulian 9.4.2 through the /admin/modules/system/backup.php file, gaining access to user data.

Mitigation and Prevention

Immediate Steps to Take

Disable access to the vulnerable /admin/modules/system/backup.php file.
Monitor and analyze user inputs to detect and prevent SQL injection attempts.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user inputs.
Regularly update and patch the application to address security vulnerabilities.

Patching and Updates

Apply patches or updates provided by the software vendor to fix the SQL injection vulnerability in Slims9 Bulian 9.4.2.