IBM CICS TX information disclosure

published 2022-11-14 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-37268

cvss: 4.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 11%
public exploits: 0; none known

IBM CICS TX 11.1 allows web pages to be stored locally which can be read by another user on the system. IBM X-Force ID: 229447.

Patch / fix

links 2

ibm.com/support/pages/node/6833156 advisory
ibm.com/support/pages/node/6833150 advisory

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 18 mo ago (2025-04-30)

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.0	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD	3.1	3.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products

IBM CICS TX

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-922 Insecure Storage of Sensitive Information

References

ibm.com /support/pages/node/6833156
vendor-advisory, patch
ibm.com /support/pages/node/6833150
vendor-advisory, patch
exchange.xforce.ibmcloud.com /vulnerabilities/229447
vdb-entry, vendor-advisory

Sources

CVE List CVE-2022-34312
NVD CVE-2022-34312

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary