5.0
MEDIUM
CVE-2025-3177
FastCMS JWT Handler Cryptographic Key Hard-Coded 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.

INFO

Published Date :

April 3, 2025, 8:15 p.m.

Last Modified :

April 3, 2025, 9:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.4

Exploitability Score :

1.6
Affected Products

The following products are affected by CVE-2025-3177 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Xjd2020 fastcms
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-3177.

URL Resource
https://github.com/chujianxin0101/vuln/issues/2
https://vuldb.com/?ctiid.303136
https://vuldb.com/?id.303136
https://vuldb.com/?submit.543673
https://github.com/chujianxin0101/vuln/issues/2

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-3177 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2025-3177 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Apr. 03, 2025

    Action Type Old Value New Value
    Added Reference https://github.com/chujianxin0101/vuln/issues/2
  • New CVE Received by [email protected]

    Apr. 03, 2025

    Action Type Old Value New Value
    Added 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.
    Added CVSS V4.0 AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
    Added CVSS V2 (AV:N/AC:H/Au:S/C:P/I:P/A:P)
    Added CWE CWE-320
    Added CWE CWE-321
    Added Reference https://github.com/chujianxin0101/vuln/issues/2
    Added Reference https://vuldb.com/?ctiid.303136
    Added Reference https://vuldb.com/?id.303136
    Added Reference https://vuldb.com/?submit.543673
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-3177 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-3177 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability