Security Advisory
ZAA-2019-01
· Please read carefully and check if the version of your Zammad system is affected by this vulnerability. Please send us information regarding vulnerabilities in Zammad!
Security Advisory Details
- ID: ZAA-2019-01
- Date: 02/14/2019
- Title: Missing CSRF Token
- Severity: low
- Product: Zammad 1.0.x up to 2.8.0
- Fixed in: Zammad 2.7.2, 2.8.1, 2.9.0
- References:
--> CVE: pending
Vulnerability Descriptions
1 - Missing CSRF Token (CVE pending)
Due to a missing CSRF token at the login of a cookie based session, an attacker can create a fake login page and simulate a possible login in Zammad to get login data.
Special 🙏 and 🤘 and ❤️ to:
- N: Ethan Jael B. Melegrito
- D: Security Researcher
- W: https://www.facebook.com/superngorks
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:
- https://zammad.org/
- https://ftp.zammad.com/
Or just update your Zammad if installed via OS package manager.
Additional information
Online version of this advisory: https://zammad.com/news/security-advisory-zaa-2019-01
Send all remarks to security issues to security@zammad.com.