CVE-2021-43830 : What You Need to Know

OpenProject versions >= 12.0.0 are vulnerable to a SQL injection in the budgets module. This CVE has a base score of 7.4, indicating a high severity level.

Understanding CVE-2021-43830

OpenProject software versions >= 12.0.0 are susceptible to a SQL injection in the budgets module.

What is CVE-2021-43830?

OpenProject, a web-based project management software, is affected by a SQL injection vulnerability in versions >= 12.0.0. The flaw allows authenticated users with specific permissions to improperly handle user input.

The Impact of CVE-2021-43830

The vulnerability poses a high severity risk with a CVSS base score of 7.4. Attackers can exploit this flaw to execute SQL injection attacks, potentially compromising confidentiality, integrity, and availability.

Technical Details of CVE-2021-43830

OpenProject versions >= 12.0.0 are susceptible to a SQL injection issue. Here are some technical details:

Vulnerability Description

The vulnerability arises when handling user input within the

reassign_to_id

parameter in the budgets module.

Affected Systems and Versions

Product: OpenProject
Vendor: opf
Vulnerable Versions: >= 12.0.0, < 12.0.4

Exploitation Mechanism

The vulnerability allows authenticated users with specific permissions to manipulate the

reassign_to_id

parameter, leading to SQL injection attacks.

Mitigation and Prevention

Immediate actions and long-term security practices are essential to address CVE-2021-43830 effectively.

Immediate Steps to Take

Upgrade OpenProject to version 12.0.4 to fix the vulnerability.
Apply the provided patch if immediate upgrading is not feasible.

Long-Term Security Practices

Regularly update and patch software to stay protected against known vulnerabilities.
Implement strict input validation and sanitization practices to prevent SQL injection attacks.
Conduct regular security audits and testing to identify and mitigate potential security risks.
Stay informed about security advisories and best practices to enhance overall system security.
Limit user permissions to reduce the impact of potential breaches.
Monitor and log user activities to detect suspicious behavior.

Patching and Updates

Ensure timely application of patches and updates from OpenProject to address security vulnerabilities.