CVE-2025-15544
Weak Credential Protection During TP-Link Omada Device Adoption
- State
- Published
- Severity
- 6.9 Medium
- Published
- Aug 3, 2026
- Updated
- Aug 3, 2026
- Reserved
- Jan 20, 2026
Description
A cryptographic weakness exists in the Omada device adoption process. During adoption, authentication credentials associated with site management are transmitted using a weak hashing algorithm that does not provide sufficient protection.
An attacker who successfully intercepts adoption-related authentication traffic may be able to recover valid credentials and gain unauthorized access to managed devices or controller-managed environments.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N | TPLink |
Weaknesses
- CWE-759 Use of a One-Way hash without a salt
Affected Products
| Product | Versions |
|---|---|
Omada GatewaysTP-Link Systems Inc. |
|
Omada SwitchesTP-Link Systems Inc. |
|
Omada Access PointsTP Link Systems Inc. |
|
Omada AppTP-Link Systems Inc. |
|
Omada ControllersTP-Link Systems Inc |
|
Omada OLTsTP-Link Systems Inc |
|
References
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