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CVE-2026-2535

MEDIUM

6.3

Description

A vulnerability was found in Comfast CF-N1 V2 2.6.0.2. The impacted element is the function sub_44AB9C of the file /cgi-bin/mbox-config?method=SET&section=ptest_channel. The manipulation of the argument channel results in command injection. The attack can be launched 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.

CVE Details

CVSS v3.1 Score6.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/16/2026

Last Modified2/19/2026

Sourcenvd

Honeypot Sightings0

Affected Products

comfast:cf-n1comfast:cf-n1_firmware

Weaknesses (CWE)

CWE-74CWE-77CWE-77

References

https://github.com/jinhao118/cve/blob/main/ComFast%20Router_2.md(cna@vuldb.com)

https://vuldb.com/?ctiid.346123(cna@vuldb.com)

https://vuldb.com/?id.346123(cna@vuldb.com)

https://vuldb.com/?submit.748784(cna@vuldb.com)

IOC Correlations

No correlations recorded

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