CVE-2026-124585: critical vulnerability in Chengdu Feiyuxing Technology VW2100
Chengdu Feiyuxing Technology VW2100/VEC10GP Web Administration webserver add_expmac os command injection
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.4epss 2.2%
A vulnerability was found in Chengdu Feiyuxing Technology VW2100 and VEC10GP 1.0 B-MB3W202-210825-r11775. This issue affects the function add_expmac of the file var/html/webserver of the component Web Administration Interface. The manipulation of the argument mac results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
public PoCs found — 1
cve_referencegithub.com/C0KE/Feiyuxing-VROS-add_expmac-RCE/blob/main/poc_add_expmac.pyunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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