CVE-2022-34362: IBM Sterling Secure Proxy

Medium severity, CVSS 4.6. EPSS: 0.4% chance of exploitation in the next 30 days.

IBM Sterling Secure Proxy 6.0.3 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: 230523.

Affected products

• IBM Sterling Secure Proxy: version 6.0.3 only

Published 2023-02-08. Last modified 2026-06-17.