CVE-2025-3177 - CVE House
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Status published Low CVE-2025-3177

FastCMS JWT hard-coded key

Vulnerability Description

A vulnerability was found in FastCMS 0.1.5. It has been declared as critical. This vulnerability affects unknown code of the component JWT Handler. The manipulation leads to use of hard-coded cryptographic key . The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Unnlucky1 (VulDB User)

Affected Vendor

Affected Software

FastCMS
Vulnerable Versions:
0.1.5

Timeline

Official Publish: April 3rd, 2025
Last Modified: April 3rd, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

Weaknesses (CWE)