CVE-2025-32358

MEDIUM EPSS 14.8%
Published Apr 5, 20251y ago · Modified Jun 17, 20262w ago
4.1 CVSS 3.1
Medium
Find Similar
Published Apr 5, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
4.1
Exploitability
2.3
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Changed
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
14.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-918 Server-Side Request Forgery (SSRF) Validation

Affected Products 1

VendorProductVersionRange
zammadzammad*≥6.4.0  –  <6.4.2

References 1

  • zammad.com https://zammad.com/en/advisories/zaa-2025-01
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.