CVE-2021-39019 : Exploit Details and Defense Strategies
Learn about CVE-2021-39019, a vulnerability in IBM Engineering Lifecycle Optimization - Publishing versions 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 that could expose sensitive information. Find mitigation steps and technical details here.
IBM Engineering Lifecycle Optimization - Publishing versions 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 are affected by a vulnerability that could expose highly sensitive information through an HTTP GET request to an authenticated user. The CVSS base score for this CVE is 6.5 (Medium severity).
Understanding CVE-2021-39019
This section provides an overview of the vulnerability and its impact.
What is CVE-2021-39019?
CVE-2021-39019 is a vulnerability in IBM Engineering Lifecycle Optimization - Publishing that could lead to unauthorized disclosure of sensitive information to authenticated users.
The Impact of CVE-2021-39019
The vulnerability, with a CVSS base score of 6.5 (Medium severity), could potentially result in the exposure of highly sensitive data to unauthorized parties.
Technical Details of CVE-2021-39019
Here you will find specific technical details about the CVE.
Vulnerability Description
The vulnerability in IBM Engineering Lifecycle Optimization - Publishing versions 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 allows an attacker to disclose sensitive information through an HTTP GET request to authenticated users.
Affected Systems and Versions
- Product: Engineering Lifecycle Optimization Publishing
- Vendor: IBM
- Affected Versions: 6.0.6, 6.0.6.1, 7.0, 7.0.1, 7.0.2
Exploitation Mechanism
The vulnerability can be exploited by sending a crafted HTTP GET request to an authenticated user, leading to the unauthorized disclosure of sensitive information.
Mitigation and Prevention
Learn how to protect your systems from this vulnerability.
Immediate Steps to Take
- Apply the official fix provided by IBM to address the vulnerability.
- Monitor for any unauthorized access to sensitive data.
Long-Term Security Practices
- Regularly update and patch the affected systems to prevent security breaches.
- Implement strict access controls and authentication mechanisms to restrict unauthorized access.
Patching and Updates
IBM has released an official fix to address the vulnerability. Ensure that all affected versions are updated with the latest patches for enhanced security.