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OpenAdvisories
Medium · 6.5 CVE-2024-51451 EUVD-2024-55396GHSA-c2m2-2cpv-rg7h

Multiple Vulnerabilities in IBM Concert Software

Published Feb 4, 2026 · Updated Feb 5, 2026 · Assigned by ibm

Description

IBM Concert 1.0.0 through 2.1.0 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.

Affected products

VendorProductAffectedFixed
IBM Concert 1.0.0 – ≤ 2.1.0 —

References