CVE-2025-9520

IDOR Leading to Owner Account Hijacking in Omada Controller

State: Published
Severity: 8.3 High
Published: Jan 26, 2026
Updated: Jan 26, 2026
Reserved: Aug 27, 2025

Description

An IDOR vulnerability exists in Omada Controllers that allows an attacker with Administrator permissions to manipulate requests and potentially hijack the Owner account.

Scores

CVSS	Score	Vector	Source
4.0	8.3 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:L/SI:H/SA:L	TPLink

Weaknesses

CWE-639 Authorization Bypass Through User-Controlled Key

Affected Products

Product	Versions
Omada ControllerTP-Link Systems Inc.	before 6.0Affected

References

https://support.omadanetworks.com/us/document/115200/vendor-advisory
https://support.omadanetworks.com/us/download/software/omada-controller/patch

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