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CVE-2026-124585

9.9, critical

Chengdu Feiyuxing Technology VW2100 Command Injection Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
9.9, critical critical CVSS v3.1
EPSS, next 30 days
2% higher than 82.7% of scored CVEs
Exploitation
No public evidence
Published
9 Nov 2026yesterday

Description

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.

Details

Vendor
Chengdu Feiyuxing Technology
Product
VW2100
Weakness
CWE-77 (opens in a new tab)
Status
Deferred
Updated
9 Nov 2026
Assigner
cna@vuldb.com

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References 5

Other references 5

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Chengdu Feiyuxing Technology CVEs

Every Chengdu Feiyuxing Technology CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-124580 Chengdu Feiyuxing Technology VW2100 Command Injection Vulnerability EPSS 3% 10, critical

Beyond this page

Is CVE-2026-124585 in your network?

This page tells you how dangerous CVE-2026-124585 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 10 Nov 2026, not the live upstream state.