EUVD Vulnerability Catalog
EUVD-2026-119876
Severity: CRITICAL
Base Score: 10
CVSS Version: 4.0
Vulnerability 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.
CVSS Vector Analysis
Below is the complete, human-readable breakdown of the CVSS metric string: 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
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Attack Vector (AV): Network
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Attack Complexity (AC): Low
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Attack Requirements (AT): None
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Privileges Required (PR): None
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User Interaction (UI): None
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Vulnerability Confidentiality Impact (VC): High
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Vulnerability Integrity Impact (VI): High
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Vulnerability Availability Impact (VA): High
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Subsequent Confidentiality Impact (SC): High
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Subsequent Integrity Impact (SI): High
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Subsequent Availability Impact (SA): High
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E: P
Affected Vendors & Systems
Vendor
Chengdu Feiyuxing Technology
References & Advisory Links
- https://vuldb.com/vuln/432937
- https://vuldb.com/vuln/432937/cti
- https://vuldb.com/cve/CVE-2026-124580
- https://vuldb.com/submit/1038438
- https://github.com/Walnut1337/Feiyuxing_VROS_command_injection/blob/main/README.md
- https://github.com/Walnut1337/Feiyuxing_VROS_command_injection/blob/main/poc_weixin_auth.py
Metadata Profile
Database Authority
European Union Agency for Cybersecurity (ENISA) EUVD
Assigner
VulDB
EPSS Probability
0
Known Aliases
CVE-2026-124580
Published On
2026-11-09
Last Updated
2026-11-09