CVE-2026-94138 MEDIUM

CVE-2026-94138: Chengdu Feiyuxing Technology Feiyu Star Router send_order.cgi command injection

Vendor Chengdu Feiyuxing Technology
Product Feiyu Star Router
Weakness CWE-77
Published September 21, 2026
Last update September 21, 2026

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P

What the vulnerability does

01Description

A security flaw has been discovered in Chengdu Feiyuxing Technology Feiyu Star Router B-MB5E202-210322-r11656. This impacts an unknown function of the file /send_order.cgi?parameter=del_expmac. The manipulation of the argument mac results in command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

September 21, 2026 CVE published

Related vulnerabilities

04Related CVE