CVE-2026-4466CWE-74CWE-77

Comfast CF-AC100 mbox-config command injection

Medium · published March 20, 2026

CVSS v4.0
5.1
EPSS
4%
Percentile
89.3
In the wild
Unconfirmed
What it is

A vulnerability has been found in Comfast CF-AC100 2.6.0.8. This affects an unknown function of the file /cgi-bin/mbox-config?method=SET&section=ntp_timezone. The manipulation leads to command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the 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
0.03569 · 89.3th 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
2026-03-20T02:02Z
EPSS history
Timeline
  • 20 MAR 02:02Z
    Comfast CF-AC100 mbox-config command injection
    cvelistv5