CVE-2026-105672

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

Published Oct 8, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Tp-link
Tp-link tapo C325wb V2
Vendors & Products Tp-link
Tp-link tapo C325wb V2
Type Values Removed Values Added
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.
Title Unauthenticated JSON API Authorization Bypass Vulnerability in TP-Link Tapo C325WB
Weaknesses CWE-287
References
Metrics cvssV4_0

{'score': 8.7, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TPLink
Published
Updated
Oct 15, 2026, 3:18 PM
Reserved
Oct 5, 2026, 5:48 PM
Status
Deferred
Published
Oct 8, 2026, 11:16 PM
Modified
Oct 15, 2026, 4:17 PM