Vulnerabilidades do TP-Link Systems Inc. Omada Eap610 Firmware

A cryptographic weakness exists in affected Omada devices where site credentials are protected using a legacy hashing algorithm that does not provide sufficient protection. An attacker who obtains access to stored credential data may be able to recover valid credentials to gain unauthorized access to affected devices or management environments.

A race condition exists in the cloud-based Omada device adoption process when an attacker may be able to interact with the adoption workflow before a legitimate device completes registration, resulting in provisioning information being delivered to an attacker. Successful exploitation may allow disclosure of provisioning information intended for a legitimate device.

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.

A certification validation weakness exists in communication between affected Omada devices and cloud controllers. Certificate identity verification does not adequately validate that a presented certificate corresponds to the expected cloud controller hostname, which may allow certificate validation protections to be bypassed under specific conditions. Successful exploitation may allow interception or modification of communication between affected devices and cloud controllers.

A denial-of-service (DoS) vulnerability was identified in Omada EAP610 v3. An attacker with adjacent network access can send crafted requests to cause the device’s HTTP service to crash. This results in temporary service unavailability until the device is rebooted. This issue affects Omada EAP610 firmware versions prior to 1.6.0.