Security Advisory
ZAA-2025-02
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Security Advisory Details
- ID: ZAA-2025-02
- Date: 2025-04-02
- Title: Incorrect Access Control
- Severity: low
- Product: Zammad 6.4.x
- Fixed in: Zammad 6.5.0, 6.4.2
- References:
--> CVE-2025-32359
Vulnerability Descriptions
Incorrect Access Control
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.
Special 🙏 and 🤘 and ❤️ to:
- N: Rodrigo Magalhães & Timothy Tjen A Looi
- C: Randstad
- W: https://www.randstad.com/
Recommended Resolution
This vulnerability is fixed in the latest versions of Zammad and it is recommended to upgrade to one of these.
Fixed releases can be found at:
Or just update your Zammad if installed via OS package manager.
Additional information
Online version of this advisory: https://zammad.com/en/advisories/zaa-2025-02
Please see our security policy and send remarks on security issues exclusively to security@zammad.com.