CVE-2026-4467

MEDIUM

Comfast CF-AC100 mbox-config command injection

Title source: cna
STIX 2.1

Description

A vulnerability was found in Comfast CF-AC100 2.6.0.8. This impacts an unknown function of the file /cgi-bin/mbox-config?method=SET&section=wireless_device_dissoc. The manipulation results in command injection. The attack can be executed remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4
Core References
Vdb Entry vdb-entry
VDB-351757 | Comfast CF-AC100 mbox-config command injection
https://vuldb.com/?id.351757
Signature, Permissions Required signature permissions-required
VDB-351757 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/?ctiid.351757
Third Party Advisory third-party-advisory
Submit #772877 | Comfast CF-AC100 V2.6.0.8 Command Injection
https://vuldb.com/?submit.772877

Scores

CVSS v3 4.7
EPSS 0.0205
EPSS Percentile 78.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-74 CWE-77
Status published
Products (1)
Comfast/CF-AC100 2.6.0.8
Published Mar 20, 2026
Tracked Since Mar 20, 2026