SOFTCREATE L2Blocker authentication error vulnerability

SOFTCREATE L2Blocker is a device type security system from SOFTCREATE Japan. It detects and blocks unauthorized connections from network devices to the internal network to prevent information leakage.An authentication error vulnerability exists in SOFTCREATE L2Blocker(on-premise) version 4.8.5 and prior, L2Blocker(Cloud) version 4.8.5 and prior. The vulnerability stems from insufficient authentication strength and can be exploited by an attacker to perform an unauthorized login and access stored information or cause a device failure by using an alternate path or channel to the sensor.