CVE-2021-29774 : Exploit Details and Defense Strategies

IBM Jazz Team Server products have been identified with a vulnerability that could allow an authenticated user to gain elevated privileges under specific configurations.

Understanding CVE-2021-29774

This CVE affects multiple IBM products across different versions, potentially leading to privilege escalation for authenticated users.

What is CVE-2021-29774?

CVE-2021-29774 is a security vulnerability found in IBM Jazz Team Server products that enables authenticated users to achieve elevated privileges, posing a significant security risk.

The Impact of CVE-2021-29774

The impact of this vulnerability is rated as high, with a CVSS base score of 7.5. If exploited, it could result in high confidentiality, integrity, and availability impact, potentially leading to unauthorized privilege escalation.

Technical Details of CVE-2021-29774

This section covers the detailed technical aspects of the CVE.

Vulnerability Description

The vulnerability allows authenticated users to obtain elevated privileges, impacting the security of IBM Jazz Team Server products.

Affected Systems and Versions

Affected products include Rational Collaborative Lifecycle Management, Engineering Lifecycle Optimization, Rational Engineering Lifecycle Manager, Rational DOORS Next Generation, Rational Team Concert, and Engineering Workflow Management.

Exploitation Mechanism

Under certain configurations, authenticated users can exploit this vulnerability to escalate their privileges within the IBM Jazz Team Server products.

Mitigation and Prevention

To address CVE-2021-29774 and enhance security measures, the following steps can be taken:

Immediate Steps to Take

Organizations should apply official fixes provided by IBM promptly.
Review and adjust user privileges to minimize the risk of unauthorized escalation.

Long-Term Security Practices

Regularly monitor and update security configurations and access controls.
Conduct security assessments to identify and mitigate similar vulnerabilities.

Patching and Updates

Stay informed about security bulletins and updates from IBM to implement the latest patches and security enhancements.