CVE-2022-34319 IBM CICS TX information disclosure

What is CVE-2022-34319?

CVE-2022-34319 is a medium-severity vulnerability in IBM CICS TX, published on 14 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

IBM CICS TX 11.7 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 229463.

Weakness: CWE-327

Which versions are affected by CVE-2022-34319?

It affects 1 product.

Products include Ibm Cics Tx.

How do I fix CVE-2022-34319?

No fix has been published for CVE-2022-34319 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-34319 being exploited?

There is no known exploitation of CVE-2022-34319 in the wild and no public exploit code.

Other vulnerabilities in IBM CICS TX

• CVE-2022-31767 Command injection in CICS TX Advanced Critical 9.8
• CVE-2025-1329 IBM CICS TX code execution High 7.8
• CVE-2025-1330 IBM CICS TX code execution High 7.8
• CVE-2025-1331 IBM CICS TX code execution High 7.8
• CVE-2023-33850 IBM GSKit-Crypto information disclosure High 7.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-5f74-2734-278c.