Vulnerabilities

Cudy TR3000 before 2.5.42 contains an option injection vulnerability that allows authenticated administrators to inject arbitrary pppd options by…

Cudy TR3000 before 2.5.42 contains an option injection vulnerability that allows authenticated administrators to inject arbitrary pppd options by embedding quotes and newlines in L2TP credentials. Attackers can submit crafted usernames or passwords to the net.set_wan RPC method, which l2tp.sh writes into a pppd options file, adding options like logfile to the root pppd process.

Read at NIST National Vulnerability Database (CVE API 2.0)

Vendor

Shenzhen Cudy Technology Co., Ltd.

Product

TR3000 1.0

CVSS v3.1

6.5 AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Weakness

CWE-93

NVD status

Received

• NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
• CVE-2026-129105 on this site · NVD · CVE.org · Vulnpedia

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