PT-2026-76903 · Comfast · Cf-N1-S

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CVE-2026-75094

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Published

2026-08-18

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Updated

2026-08-18

CVSS v3.1

9.1

Critical

VectorAV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions COMFAST CF-N1-S version 2.6.0.1
Description An OS command injection flaw exists in the CGI Interface component. The issue occurs within the sub 44B438() function of the '/cgi-bin/mbox-config?method=SET&section=ptest ssid' endpoint. Remote exploitation is possible by manipulating the ssid argument, allowing an attacker to execute arbitrary operating system commands.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. Avoid using the ssid argument in the '/cgi-bin/mbox-config?method=SET&section=ptest ssid' endpoint until the issue is resolved.

Exploit

OS Command Injection

Command Injection

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Weakness Enumeration

Related Identifiers

CVE-2026-75094

Affected Products

Cf-N1-S