CVE-2025-15629
Weak Session Key Generation in TP-Link Omada Adoption Protocol
- State
- Published
- Severity
- 6.9 Medium
- Published
- Aug 3, 2026
- Updated
- Aug 3, 2026
- Reserved
- Apr 10, 2026
Description
A cryptographic weakness exists in the Omada adoption protocol where session encryption keys used to protect communications between controllers and managed devices may be predictable due to insufficient entropy in session key generation.
An attacker who successfully intercepts adoption-related communications may be able to recover session encryption keys and decrypt affected communications.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N | TPLink |
Weaknesses
- CWE-331 Insufficient entropy
Affected Products
| Product | Versions |
|---|---|
Omada GatewaysTP-Link Systems Inc. |
|
Omada SwitchesTP-Link Systems Inc. |
|
Omada Access PointsTP Link Systems Inc. |
|
Omada ControllersTP-Link Systems Inc |
|
References
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