CVE-2026-2823CWE-74CWE-77

Comfast CF-E7 webmggnt mbox-config sub_41ACCC command injection

Medium · published February 20, 2026

CVSS v4.0
5.3
EPSS
13%
Percentile
96.3
In the wild
Unconfirmed
What it is

A vulnerability was detected in Comfast CF-E7 2.6.0.9. The impacted element is the function sub_41ACCC of the file /cgi-bin/mbox-config?method=SET&section=ntp_timezone of the component webmggnt. Performing a manipulation of the argument timestr results in command injection. The attack is possible to be carried out 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
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.12784 · 96.3th 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
2026-02-20T05:02Z
EPSS history
Timeline
  • 20 FEB 05:02Z
    Comfast CF-E7 webmggnt mbox-config sub_41ACCC command injection
    cvelistv5