CVE-2022-29822 : Vulnerability Insights and Analysis

Feathers - Improper parameter filtering in the Feathers js library, which may ultimately lead to SQL injection.

Understanding CVE-2022-29822

This CVE highlights a vulnerability in the Feathers-Sequalize library of Feather js, version 6.x, that could result in SQL injection due to improper parameter filtering.

What is CVE-2022-29822?

The CVE-2022-29822 involves a critical vulnerability in the Feathers-Sequalize library, allowing attackers to execute SQL injection attacks by exploiting inadequate parameter filtering mechanisms.

The Impact of CVE-2022-29822

The impact of this vulnerability is severe, with a CVSS base score of 10. It could lead to unauthorized access, data leakage, and potential manipulation of sensitive information stored in affected systems.

Technical Details of CVE-2022-29822

This section provides specific technical details regarding the vulnerability.

Vulnerability Description

The vulnerability arises from the Feathers js library's lack of proper parameter filtering, enabling malicious actors to inject and execute arbitrary SQL queries, compromising the integrity, confidentiality, and availability of data.

Affected Systems and Versions

Feathers-Sequalize library version 6.x is affected by this vulnerability, with versions prior to 6.3.4 being susceptible to SQL injection attacks.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious SQL queries and injecting them through the unfiltered parameters in the Feathers-Sequalize library, bypassing security measures and gaining unauthorized access.

Mitigation and Prevention

To protect systems from CVE-2022-29822, immediate actions and long-term security practices are essential.

Immediate Steps to Take

Update Feathers-Sequalize library to version 6.3.4 or newer to mitigate the vulnerability.
Implement input validation and proper parameter filtering to prevent SQL injection attacks.

Long-Term Security Practices

Regularly monitor and patch software libraries to address security vulnerabilities promptly.
Conduct security assessments and penetration testing to identify and remediate potential weaknesses in the system.

Patching and Updates

Stay informed about security advisories and updates related to Feathers js to apply patches and security fixes as soon as they are available.