CVE-2022-34306

MEDIUM

IBM CICS TX 11.1 - HTTP Header Injection via HOST Header

Title source: llm
STIX 2.1

Description

IBM CICS TX Standard and Advanced 11.1 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 229435.

References (3)

Core 3
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6601663
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6601659
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/229435

Scores

CVSS v3 5.4
EPSS 0.0029
EPSS Percentile 52.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
ibm/cics_tx 11.1 (2 CPE variants)
Published Jul 08, 2022
Tracked Since Feb 18, 2026