CVE-2026-129101
Received Received - Intake

Cudy TR3000 Mass Assignment Leads to Root RCE

Publication date: 2026-11-13

Last updated on: 2026-11-13

Assigner: VulnCheck

Description
Cudy TR3000 before 2.5.42 contains a mass assignment vulnerability in the vpn.set_conf App RPC method that allows authenticated administrators to inject arbitrary OpenVPN server options. Attackers can set enabled=1 and a malicious up option in the openvpns object, which the openvpn-hotplug wrapper executes via /bin/sh as root.

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Meta Information

Published
2026-11-13
Last Modified
2026-11-13
Generated
2026-11-13
EPSS Evaluated
N/A
NVD
CVE-2026-129101
EUVD
EUVD-2026-125448

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
cudy tr3000 to 2.5.42 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-915 The product receives input from an upstream component that specifies multiple attributes, properties, or fields that are to be initialized or updated in an object, but it does not properly control which attributes can be modified.

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