CVE-2024-53406

Name of the Vulnerable Software and Affected Versions: Espressif Esp idf version 5.3.0

Description: The issue is related to Insecure Permissions, which results in Authentication bypass. Specifically, during the reconnection phase, the device reuses the session key from a previous connection session. This behavior creates an opportunity for attackers to execute security bypass attacks.

Recommendations: For Espressif Esp idf version 5.3.0, as a temporary workaround, consider restricting the reconnection phase to prevent the reuse of session keys until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.