CVE-2022-29721 Explained : Impact and Mitigation

74cmsSE v3.5.1 has been identified with a SQL injection vulnerability in the keyword parameter located at /home/jobfairol/resumelist.

Understanding CVE-2022-29721

This CVE pertains to a specific SQL injection vulnerability found in 74cmsSE v3.5.1, which could potentially lead to security risks and unauthorized access.

What is CVE-2022-29721?

The CVE-2022-29721 involves a SQL injection vulnerability located in the keyword parameter of 74cmsSE v3.5.1, specifically at /home/jobfairol/resumelist, which could allow attackers to execute malicious SQL queries.

The Impact of CVE-2022-29721

If exploited, this vulnerability could lead to unauthorized access, data theft, database manipulation, and potentially complete system compromise. It poses a significant risk to the confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2022-29721

Here are the technical details related to CVE-2022-29721:

Vulnerability Description

The SQL injection vulnerability in 74cmsSE v3.5.1 allows threat actors to manipulate the database by injecting SQL code through the keyword parameter, enabling them to extract sensitive information or perform unauthorized actions.

Affected Systems and Versions

The affected version is 74cmsSE v3.5.1. Users of this version are vulnerable to exploitation if the keyword parameter is not properly sanitized or validated.

Exploitation Mechanism

Attackers can exploit this vulnerability by inserting malicious SQL queries into the keyword parameter, thereby bypassing input validation and gaining unauthorized access to the backend database.

Mitigation and Prevention

Protecting systems from CVE-2022-29721 requires immediate action and ongoing security practices:

Immediate Steps to Take

Update to a patched version of 74cmsSE to mitigate the SQL injection vulnerability.
Input validation and sanitization should be implemented to prevent malicious SQL injections.

Long-Term Security Practices

Regularly scan and audit web applications for vulnerabilities, including SQL injection flaws.
Educate developers and system administrators on secure coding practices to prevent such vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by the vendor to address vulnerabilities like CVE-2022-29721.