What is CVE-2025-24387?

CVE-2025-24387 is a medium-severity vulnerability in Otrs, classified under CWE-1275. CVSS score: 4.8/10. Published 2025-03-10.

How severe is CVE-2025-24387?

Medium severity. CVSS v3 base score is 4.8 out of 10.

CSRF in Otrs

CVE-2025-24387

A vulnerability in OTRS Application Server allows session hijacking due to missing attributes for sensitive cookie settings in HTTPS sessions. A request to an OTRS endpoint from a possible malicious web site, would send the authentication cookie, performing an unwanted read operation. This issue affects: * OTRS 7.0.X * OTRS 8.0.X * OTRS 2023.X * OTRS 2024.X * OTRS 2025.x

EPSS: 0.001 (3.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N.

Affected products

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

Weakness classification (CWE)

CWE-1275
CWE-352 — Cross-Site Request Forgery (CSRF)

References

security@otrs.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-24387?: CVE-2025-24387 is a medium-severity vulnerability in Otrs, classified under CWE-1275. CVSS score: 4.8/10. Published 2025-03-10.
How severe is CVE-2025-24387?: Medium severity. CVSS v3 base score is 4.8 out of 10.