CVE-2026-102298

Insufficient Authorization and User Boundary Validation in Omada Controller MSP

Published Oct 14, 2026 CVSS 4.0 · 7.5 High EPSS < 1% KEV · Not listed
Description
In Omada Controller MSP mode, the user-confirmation endpoint fails to enforce the required permission check. An authenticated user can supply a caller-controlled Identifier parameter to validate credentials for another account and receive responses that distinguish nonexistent users, invalid passwords, and successful authentication. 

Successful exploitation may allow user enumeration, credential verification, and unauthorized access to MSP resources or compromise of targeted accounts.

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
First Time appeared Tp-link
Tp-link omada Software Controller
Vendors & Products Tp-link
Tp-link omada Software Controller
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description In Omada Controller MSP mode, the user-confirmation endpoint fails to enforce the required permission check. An authenticated user can supply a caller-controlled Identifier parameter to validate credentials for another account and receive responses that distinguish nonexistent users, invalid passwords, and successful authentication.  Successful exploitation may allow user enumeration, credential verification, and unauthorized access to MSP resources or compromise of targeted accounts.
Title Insufficient Authorization and User Boundary Validation in Omada Controller MSP
Weaknesses CWE-639
CWE-862
References
Metrics cvssV4_0

{'score': 7.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TPLink
Published
Updated
Oct 16, 2026, 2:18 PM
Reserved
Sep 28, 2026, 9:33 PM
Status
Deferred
Published
Oct 14, 2026, 10:17 PM
Modified
Oct 16, 2026, 3:17 PM