Vulnerability and Impact Description:
CVE-2026-102298: Insufficient Authorization and User Boundary Validation in Omada Controller MSP
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.
CVSS v4.0 Score: 7.5 / High
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
Affected Products/Versions and Fixes:
|
Product |
Fixed firmware |
|
Omada Software Controller for Windows |
6.3.0.45 |
Recommendations:
We strongly recommend that users with affected devices take the following actions:
- Update affected devices to the latest firmware version that fixed the vulnerability:
EN: Download Omada Software Controller | Omada Network Support
US: Download Omada Software Controller | Omada Network Support
Disclaimer:
This advisory is provided for informational purposes only and is subject to change without notice. The information is provided “as is” without warranties of any kind. TP-Link recommends that customers promptly apply available firmware updates or implement documented workarounds as provided in this advisory. Devices/systems that are not updated or mitigated as described may remain vulnerable, and TP-Link disclaims any responsibility or liability for any damages or losses arising from a failure to implement such updates.
