CVE-2026-2534
Comfast CF-N1 V2 mbox-config sub_44AC4C command injection
CVSS v3
6.3
MEDIUM
EPSS Score
13.8 %
exploit probability, as of 2026-10-13
CISA KEV
No
known exploited
Exploitation
poc
SSVC status
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Affected and fixed versions
Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-2534 yet.
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.
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Published
- 2026-02-16
- Last Modified
- 2026-04-28
Frequently asked questions
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