What’s Vulnerable › Vulnerabilities

CVE-2023-40696: IBM Cognos Controller information disclosure

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-03 · updated 2026-06-17
• Weakness: CWE-327

Description

IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 264939.

Affected products

• IBM Cognos Controller: 10.4.1, 10.4.2, 11.0.0

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/264939
• https://www.ibm.com/support/pages/node/7149876
• https://exchange.xforce.ibmcloud.com/vulnerabilities/264939
• https://www.ibm.com/support/pages/node/7149876

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