VulnerabilityAnalyzed

CVE-2024-9643

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.

CRITICAL 9.8EPSS 3.04%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (3.04%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 3.04% probability · 87th percentile
CISA KEV: Not listed
Weakness: CWE-489, CWE-798
Affected: four-faith/f3x36 firmware
Source: disclosure@vulncheck.com

References

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1752Not Applicable
https://vulncheck.com/advisories/four-faith-hard-coded-credsThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1752Not Applicable

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.