CVE-2026-3798

MEDIUM

Comfast CF-AC100 2.6.0.8 - Command Injection

Title source: llm
STIX 2.1

Description

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.

References (4)

Core 4
Core References
Permissions Required, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.349765
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.349765
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.766443

Scores

CVSS v3 4.7
EPSS 0.0008
EPSS Percentile 23.0%
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 (2)
comfast/cf-ac100_firmware 2.6.0.8
encomfast/comfast_cf-ac100_firmware 2.6.0.8
Published Mar 09, 2026
Tracked Since Mar 09, 2026