Vulnerability in Zammad
CVE-2025-32359
In Zammad 6.4.x before 6.4.2, there is client-side enforcement of server-side security. When changing their two factor authentication configuration, users need to re-authenticate with their current password first. However, this change was enforced in Zammad only on the front end level, and not when using the API directly.
EPSS: 0.003 (19.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.
Affected products
- Zammad — versions 6.4
Weakness classification (CWE)
References
- cve@mitre.org (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-32359?
- CVE-2025-32359 is a medium-severity vulnerability in Zammad, classified under CWE-602. CVSS score: 4.8/10. Published 2025-04-05.
- How severe is CVE-2025-32359?
- Medium severity. CVSS v3 base score is 4.8 out of 10.