What’s Vulnerable › Vulnerabilities

CVE-2022-34309: IBM CICS TX information disclosure

• Severity: high (CVSS 7.5 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: 2024-02-12 · updated 2026-06-17
• Weakness: CWE-327

Description

IBM CICS TX Standard and Advanced 11.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 229440.

Affected products

• IBM CICS TX Advanced: 11.1

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/229440
• https://www.ibm.com/support/pages/node/6832814
• https://www.ibm.com/support/pages/node/6832918
• https://exchange.xforce.ibmcloud.com/vulnerabilities/229440
• https://www.ibm.com/support/pages/node/6832814
• https://www.ibm.com/support/pages/node/6832918

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