CVE-2024-51451

6.5 mediumEPSS 0.2%

Medium (6.5) in ibm concert. EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWE: CWE-644
Published: 2026-02-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ibm:concert

References

https://www.ibm.com/support/pages/node/7257006

Check your stack JSON