Dashboard / CVE-2026-124580

CVE-2026-124580

CRITICAL
INFO Priority: 0.26 BB Relevance: 79/100
Published: 2026-11-09 Modified: 2026-11-12 First seen: 2026-11-09 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: X
AT: None
VC: High
VI: High
VA: High

Description

A vulnerability was found in Chengdu Feiyuxing Technology VW2100 and VEC10GP 1.0 B-MB3W202-210825-r11775. This impacts the function handle_wechat_cn_wifi of the file var/html/webserver of the component Weixin Auth Endpoint. The manipulation of the argument extend results in os command injection. The attack can be executed remotely. 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.

Weakness Classification (2)

Affected Software (4)

VendorProductVersion
Chengdu Feiyuxing Technology VEC10GP 1.0 B-MB3W202-210825-r11775
Chengdu Feiyuxing Technology VEC10GP 1.0 B-MB3W202-210825-r11775
Chengdu Feiyuxing Technology VW2100 1.0 B-MB3W202-210825-r11775
Chengdu Feiyuxing Technology VW2100 1.0 B-MB3W202-210825-r11775

References & Advisories (6)

Bug Bounty Relevance

79 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

2.79%
Raw Score 0.027940
Percentile 86.7%
Date 2026-11-13

EPSS Trend

2026-11-13
0.02794
2026-11-12
0.02794
2026-11-10
0.02794
2026-11-09
0.02794

Intelligence Sources

mitre ref →
nvd ref →

External Links