CVE-2026-102298
Insufficient Authorization and User Boundary Validation in Omada Controller MSP
TP-Link System Inc. Omada Software Controller (Windows)Network & edge
CVSS
7.5HighExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.44%Chance of exploitation activity in the next 30 days, higher than 36% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 6.3.0.45Omada Software Controller (Windows)CVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
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.
Text from CVE List
Affected versions 1
- Omada Software Controller (Windows)affected: all versions before 6.3.0.45CVE List