CVE-2021-29788 : Security Advisory and Response
Learn about CVE-2021-29788 involving IBM Engineering Requirements Quality Assistant On-Premises cross-site scripting vulnerability. Understand the impact, technical details, and mitigation steps.
IBM Engineering Requirements Quality Assistant On-Premises (All versions) is vulnerable to cross-site scripting, potentially leading to credentials disclosure within a trusted session.
Understanding CVE-2021-29788
This CVE involves a vulnerability in IBM Engineering Requirements Quality Assistant On-Premises that allows users to inject arbitrary JavaScript code, leading to a potential security risk.
What is CVE-2021-29788?
The vulnerability in IBM Engineering Requirements Quality Assistant On-Premises enables attackers to insert malicious JavaScript code into the Web UI, affecting the expected behavior and possibly exposing sensitive credentials.
The Impact of CVE-2021-29788
The impact of this vulnerability is rated as MEDIUM by IBM X-Force, with a CVSS base score of 5.4. Although the attack complexity is low, the exploit code maturity is high, necessitating immediate attention.
Technical Details of CVE-2021-29788
The technical details of this CVE include:
Vulnerability Description
IBM Engineering Requirements Quality Assistant On-Premises (All versions) is susceptible to cross-site scripting, allowing threat actors to manipulate the Web UI behavior.
Affected Systems and Versions
All versions of IBM Engineering Requirements Quality Assistant On-Premises are affected by this vulnerability.
Exploitation Mechanism
The exploitation of this vulnerability requires low privileges and user interaction but poses a risk of credentials disclosure.
Mitigation and Prevention
To mitigate the risks associated with CVE-2021-29788, consider the following steps:
Immediate Steps to Take
- Apply the official fix provided by IBM to address the cross-site scripting vulnerability.
- Monitor trusted sessions for any signs of unauthorized access or data theft.
Long-Term Security Practices
- Regularly update and patch the IBM Engineering Requirements Quality Assistant On-Premises to prevent security breaches.
- Conduct security training to educate users about safe browsing practices and potential threats.
Patching and Updates
Stay informed about security advisories and updates from IBM to address any newly discovered vulnerabilities promptly.