CVE-2026-77004

Description

A flaw has been found in Comfast CF-N1-S 2.6.0.1. This impacts the function sprintf of the file /cgi-bin/mbox-config?method=SET&section=ptest_sn. Executing a manipulation of the argument sn can lead to command injection. The attack can be launched remotely. The exploit has been published and may be used.

CVSS Vector

References

• https://github.com/lxiansheng488-bit/-/blob/main/%E5%8E%82%E5%95%86comefast%20%20CF-N1-S%20V2.pdf
• https://vuldb.com/cve/CVE-2026-77004
• https://vuldb.com/submit/880584
• https://vuldb.com/vuln/393623
• https://vuldb.com/vuln/393623/cti