What’s Vulnerable › Vulnerabilities
CVE-2023-47160: IBM Cognos Controller XML external entity injection
- Severity: high (CVSS 8.2 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-02-19 · updated 2026-06-17
- Weakness: CWE-611
Description
IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.
Affected products
- IBM Cognos Controller: from 11.0.0 before 11.0.1.4 — fixed in 11.0.1.4
- IBM Controller: 11.1.0
How to fix
Upgrade to a fixed version: IBM Cognos Controller 11.0.1.4. Check the vendor advisory for mitigations.
References
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