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Vulnerability record · CVE-2024-9643 · published 4 February 2025

CVE-2024-9643: Four-faith f3x36 firmware hard-coded credentials vulnerability

Four Faith · F3x36 Firmware

The Four-Faith F3x36 router using firmware v2.0.0 is vulnerable to authentication bypass due to hard-coded credentials in the administrative web server. An attacker with knowledge of the credentials can gain administrative access via crafted HTTP requests. This issue appears similar to CVE-2023-32645.

9.8 CVSS 3.1 Critical EPSS 3.0% · top 13.0% CWE-489 · CWE-489CWE-798 · Hard-coded credentials
9.8CVSS 3.1 base score
3.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

The Four-Faith F3x36 router using firmware v2.0.0 is vulnerable to authentication bypass due to hard-coded credentials in the administrative web server. An attacker with knowledge of the credentials can gain administrative access via crafted HTTP requests. This issue appears similar to CVE-2023-32645.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

Source: NIST National Vulnerability Database (record CVE-2024-9643), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.