CVE-2021-38879 : Exploit Details and Defense Strategies

IBM Jazz Team Server versions 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 are vulnerable to a security issue that could allow a remote attacker to access sensitive information. Here's what you need to know about CVE-2021-38879.

Understanding CVE-2021-38879

This section delves into the details of the CVE-2021-38879 vulnerability affecting IBM Jazz Team Server.

What is CVE-2021-38879?

The CVE-2021-38879 vulnerability in IBM Jazz Team Server versions 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 enables a remote attacker to acquire sensitive information due to the absence of the HTTPOnly flag.

The Impact of CVE-2021-38879

The vulnerability poses a low severity risk with a CVSS base score of 3.7. Although the overall impact is low, an attacker could exploit this flaw to obtain sensitive details from the cookie.

Technical Details of CVE-2021-38879

This section outlines the technical aspects of the CVE-2021-38879 vulnerability.

Vulnerability Description

The vulnerability arises from the failure to set the HTTPOnly flag, facilitating the remote retrieval of sensitive information.

Affected Systems and Versions

IBM Jazz Team Server versions 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 are confirmed to be affected by this vulnerability.

Exploitation Mechanism

A remote attacker can exploit this vulnerability to obtain sensitive information from the cookie, potentially leading to security breaches.

Mitigation and Prevention

Here's what you can do to mitigate the risks associated with CVE-2021-38879.

Immediate Steps to Take

Ensure timely application of official fixes and updates provided by IBM to address the vulnerability in Jazz Team Server.

Long-Term Security Practices

Enhance security measures by enforcing proper cookie handling practices and monitoring for any unauthorized access attempts.

Patching and Updates

Regularly check for security advisories from IBM and promptly install patches or updates to fortify the defense against potential exploits.