CVE-2025-32358
Last modified
CVE-2025-32358 is a medium-severity vulnerability rated 4.1/10 on the CVSS scale. In Zammad 6.4.x before 6.4.2, SSRF can occur. Authenticated admin users can enable webhooks in Zammad, which are triggered as POST requests when certain conditions are met. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
In Zammad 6.4.x before 6.4.2, SSRF can occur. Authenticated admin users can enable webhooks in Zammad, which are triggered as POST requests when certain conditions are met. If a webhook endpoint returned a redirect response, Zammad would follow it automatically with another GET request. This could be abused by an attacker to cause GET requests for example in the local network.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zammad | Zammad | >= 6.4.0, < 6.4.2 |
References
- https://zammad.com/en/advisories/zaa-2025-01Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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