CVE-2021-29852 : Vulnerability Insights and Analysis
Discover the impact and mitigation strategies for CVE-2021-29852, a cross-site scripting vulnerability in IBM Planning Analytics 2.0 allowing malicious code injection and potential credential disclosure.
IBM Planning Analytics 2.0 is vulnerable to cross-site scripting, allowing users to embed arbitrary JavaScript code in the Web UI, potentially leading to credentials disclosure within a trusted session.
Understanding CVE-2021-29852
This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2021-29852.
What is CVE-2021-29852?
IBM Planning Analytics 2.0 is exposed to a cross-site scripting vulnerability that enables threat actors to inject malicious code into the application's interface, compromising data integrity and confidentiality.
The Impact of CVE-2021-29852
The exploitation of this vulnerability could result in unauthorized JavaScript code execution, manipulation of the application's behavior, and potential exposure of sensitive credentials during a secure session.
Technical Details of CVE-2021-29852
Below are the technical aspects concerning the vulnerability.
Vulnerability Description
The CVE-2021-29852 flaw allows attackers to execute arbitrary JavaScript code within the Web UI, posing a serious risk of data leakage and unauthorized access.
Affected Systems and Versions
IBM Planning Analytics Local version 2.0 is confirmed to be impacted by this vulnerability, potentially affecting users relying on this specific software version.
Exploitation Mechanism
The exploit of this vulnerability requires low privileges, user interaction, and a network-based attack vector to inject malicious code, leading to a medium-severity impact.
Mitigation and Prevention
Effective measures to enhance security and prevent exploitation are crucial following the discovery of the CVE-2021-29852 vulnerability.
Immediate Steps to Take
Users are advised to apply official fixes provided by IBM promptly upon availability to eliminate the risk of exploitation and safeguard sensitive data.
Long-Term Security Practices
Regular security assessments, user training on identifying phishing attempts, and network traffic monitoring can enhance overall security posture against similar threats.
Patching and Updates
Staying informed about security advisories from IBM and promptly applying patches and updates can help in mitigating risks associated with known vulnerabilities.