CVE-2026-3798CWE-74CWE-77

Comfast CF-AC100 Request Path mbox-config sub_44AC14 command injection

Medium · published March 9, 2026

CVSS v4.0
5.1
EPSS
11%
Percentile
96.0
In the wild
Unconfirmed
What it is

A vulnerability was detected in Comfast CF-AC100 2.6.0.8. This affects the function sub_44AC14 of the file /cgi-bin/mbox-config?method=SET&section=ping_config of the component Request Path Handler. The manipulation results in command injection. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.11344 · 96.0th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-03-09T03:02Z
EPSS history
Timeline
  • 09 MAR 03:02Z
    Comfast CF-AC100 Request Path mbox-config sub_44AC14 command injection
    cvelistv5