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OpenAdvisories
High · 8.7 CVE-2026-105672 EUVD-2026-95405GHSA-9544-m82g-43mh

Unauthenticated JSON API Authorization Bypass Vulnerability in TP-Link Tapo C325WB

Published Oct 8, 2026 · Updated Oct 15, 2026 · Assigned by TPLink

Description

TP-Link Tapo
C325WB V2 contains an unauthenticated authorization bypass vulnerability in the
HTTPS JSON API dispatcher on TCP port 443. An attacker on the adjacent network
can append an onboarding-scoped object to a JSON request to bypass session
verification and invoke privileged actions without authentication. 

Successful
exploitation may allow an unauthenticated adjacent-network attacker to access
live video and audio, modify device settings, and obtain sensitive device
information or secrets.

Affected products

VendorProductAffectedFixed
TP-Link Systems Tapo C325WB v2 < V2_1.3.3 Build 260914 V2_1.3.3 Build 260914

References