CVE-2021-29841 Explained : Impact and Mitigation
Learn about CVE-2021-29841 affecting IBM Financial Transaction Manager 3.2.4. Explore the impact, technical details, and mitigation steps for this cross-site scripting vulnerability.
A detailed analysis of CVE-2021-29841 which affects IBM Financial Transaction Manager 3.2.4 due to a cross-site scripting vulnerability.
Understanding CVE-2021-29841
This CVE highlights a vulnerability in IBM Financial Transaction Manager 3.2.4 that could allow an attacker to execute arbitrary JavaScript code via the Web UI.
What is CVE-2021-29841?
The vulnerability in IBM Financial Transaction Manager 3.2.4 permits users to inject malicious JavaScript code into the Web UI, potentially leading to the disclosure of sensitive credentials within a secured session.
The Impact of CVE-2021-29841
The impact of this vulnerability is rated medium severity. It could result in the compromise of user credentials and sensitive information due to unauthorized JavaScript execution.
Technical Details of CVE-2021-29841
Exploring the technical aspects of the cross-site scripting vulnerability in IBM Financial Transaction Manager 3.2.4.
Vulnerability Description
The vulnerability allows threat actors to insert arbitrary JavaScript code into the Web UI, enabling them to tamper with the application's intended behavior and potentially access sensitive data.
Affected Systems and Versions
IBM Financial Transaction Manager version 3.2.4 is specifically impacted by this vulnerability.
Exploitation Mechanism
The exploit relies on injecting malicious JavaScript through the affected application's Web UI, taking advantage of user interactions to execute unauthorized code.
Mitigation and Prevention
Understanding the steps to mitigate the risks associated with CVE-2021-29841 in IBM Financial Transaction Manager 3.2.4.
Immediate Steps to Take
Users are advised to apply the official fix provided by IBM to address the cross-site scripting vulnerability promptly.
Long-Term Security Practices
Continue monitoring for security updates from IBM and follow best practices to secure web applications against cross-site scripting attacks.
Patching and Updates
Regularly update IBM Financial Transaction Manager to the latest version and apply security patches to prevent exploitation of known vulnerabilities.