VULNERABILITY INTELLIGENCE

CVE-2022-34306

CVSS score5.5 MEDIUM

EPSS probability0.73%

CISA KEVNot currently listed

Published2022-07-08

Last modified2026-06-17

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.