Description
A vulnerability has been found in Comfast CF-N1 V2 2.6.0.2. The affected element is the function sub_44AC4C of the file /cgi-bin/mbox-config?method=SET§ion=ptest_bandwidth. The manipulation of the argument bandwidth leads to command injection. The attack can be initiated remotely. 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.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.346122
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.346122
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.748783
Various Sources exploit
https://github.com/jinhao118/cve/blob/main/ComFast%20Router_1.md
Scores
CVSS v3
6.3
EPSS
0.1011
EPSS Percentile
95.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/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-n1_firmware
2.6.0.2
Published
Feb 16, 2026
Tracked Since
Feb 18, 2026