CVE-2025-0823: IBM MQ path traversal
IBM Cognos Analytics 11.2.0 through 11.2.4 FP5 and 12.0.0 through 12.0.4 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.
Other sources
IBM Cognos Analytics could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system. 6
— IBM
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2025-0823?
CVE-2025-0823 is a high-severity vulnerability that allows unauthorized directory traversal in IBM Cognos Analytics.
How do I fix CVE-2025-0823?
To remediate CVE-2025-0823, apply the relevant patches provided by IBM for Cognos Analytics versions 11.2.0 through 11.2.4 FP5 and 12.0.0 through 12.0.4.
Which versions of IBM Cognos Analytics are affected by CVE-2025-0823?
IBM Cognos Analytics versions 11.2.0 through 11.2.4 FP5 and 12.0.0 through 12.0.4 are vulnerable to CVE-2025-0823.
What type of attack can exploit CVE-2025-0823?
CVE-2025-0823 can be exploited through a remote directory traversal attack using crafted URL requests with 'dot dot' sequences.
What should I do if my organization is using a vulnerable version related to CVE-2025-0823?
If your organization is using a vulnerable version of IBM Cognos Analytics, you should immediately apply the security patches and consult IBM's support documentation for additional guidance.