Description


An authentication weakness exists in the TP-Link TDDP v2 service of TP-Link RE305 V3. TDDP v2 uses a fixed and derivable cryptographic key, which may allow an unauthenticated attacker on the same local network to forge protocol packets and access privileged TDDP operations, including functionality that can lead to operating-system command execution when the TDDP service is running and accessible. Successful exploitation may allow an unauthenticated attacker on the same local area network to execute arbitrary system commands with root privileges.

Related CPE's


Could not find any relations

Weaknesses


f23511db-6c3e-4e32-a477-6aa17d310630

Secondary

CWE-78

CVSS impact metrics


CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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

8.7 · High

Information


Source identifier

f23511db-6c3e-4e32-a477-6aa17d310630

Vulnerability status

Deferred

Published

2026-10-27T18:17:30.157Z

22 hours ago

Last modified

2026-10-28T14:47:54.847Z

1 hour ago