NetSight
medium5.9

CVE-2025-15544

A cryptographic weakness exists in the Omada device adoption process.

Impact

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.

Affected products

VendorProductAffected versions
Tp-LinkOmada Oc200 V3 Firmware
All versions
Tp-LinkOmada Oc300 Firmware
All versions
Tp-LinkOmada Oc400 Firmware
All versions
Tp-LinkOmada Fusion 2.5g Firmware
All versions
Tp-LinkOmada Er707-M2 Firmware
All versions
Tp-LinkOmada Er7206 Firmware
All versions
Tp-LinkOmada Er706w Firmware
All versions
Tp-LinkOmada Er8411 Firmware
All versions
Tp-LinkOmada Er605 Firmware
All versions
Tp-LinkOmada Er7412-M2 Firmware
All versions
Tp-LinkOmada Er706w-4g Firmware
All versions
Tp-LinkOmada Er703wp-4g-Outdoor Firmware
All versions

Weakness classification

References