What is CVE-2025-24390?

CVE-2025-24390 is a medium-severity vulnerability in Otrs Ag, classified under Sensitive Cookie in HTTPS Session Without 'Secure' Attribute. CVSS score: 6.8/10. Published 2025-01-27.

How severe is CVE-2025-24390?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Otrs Ag

CVE-2025-24390

A vulnerability in OTRS Application Server and reverse proxy settings allows session hijacking due to missing attributes for sensitive cookie settings in HTTPS sessions. This issue affects: * OTRS 7.0.X * OTRS 8.0.X * OTRS 202…

EPSS: 0.001 (15.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Otrs Ag — versions 7.0.x, 8.0.x, 2023.x

Weakness classification (CWE)

CWE-614 — Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

References

otrs.com/release-notes/otrs-security-advisory-2025-04/

Frequently asked questions

What is CVE-2025-24390?: CVE-2025-24390 is a medium-severity vulnerability in Otrs Ag, classified under Sensitive Cookie in HTTPS Session Without 'Secure' Attribute. CVSS score: 6.8/10. Published 2025-01-27.
How severe is CVE-2025-24390?: Medium severity. CVSS v3 base score is 6.8 out of 10.