CVE and IBM X-Force Details
The vulnerability was assigned CVE-2022-34317 (link) by the Common Vulnerabilities and Exposures (CVE) program. IBM X-Force, IBM's world-renowned security research team, assigned an identification number of 229459 (link) to this issue.
IBM's CICS TX 11.1 is a comprehensive application development and execution environment, capable of serving a wide range of business solutions. Its Web UI enables users to interact with data, run applications, and manage transactions. However, the XSS vulnerability puts it at risk, as threat actors can potentially modify the application's intended functionality and expose sensitive user information.
Cross-site Scripting (XSS) Vulnerability Explained
To showcase the XSS vulnerability, let's consider the following code snippet
Mitigation and Patch Information
IBM has acknowledged the XSS vulnerability in CICS TX 11.1 and has released an official patch to address the issue. Users are strongly advised to update their CICS TX systems to the latest version to mitigate the vulnerability. You can find the patch and further information in IBM's official Security Bulletin (link).
To learn more about the vulnerability, you can explore the following resources and references
1. Original CVE Entry: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-34317
2. IBM X-Force Vulnerability Report: https://exchange.xforce.ibmcloud.com/vulnerabilities/229459
3. IBM Security Bulletin: https://www.ibm.com/support/pages/node/6528548
4. CICS TX Product Overview: https://www.ibm.com/products/cics-tx-library
5. OWASP's Guide to Cross-site Scripting (XSS): https://owasp.org/www-community/attacks/xss/
The discovery of the XSS vulnerability in IBM CICS TX 11.1 brings attention to the importance of proper input validation and sanitization in web applications. By understanding the exploit, keeping systems updated with the latest patches, and adhering to security best practices, organizations can effectively secure their application environment against such threats.
Published on: 11/14/2022 20:15:00 UTC
Last modified on: 11/16/2022 19:15:00 UTC