The pathname of the root directory to a Restricted Directory ('Path Traversal') vulnerability in Korenix JetPort 5601 allows Path Traversal.This issue affects JetPort 5601: through 1.2.

Improper filering of special characters result in a command ('command injection') vulnerability in Korenix JetPort 5601v3.This issue affects JetPort 5601v3: through 1.2.

Missing encryption of sensitive data in Korenix JetPort 5601v3 allows Eavesdropping.This issue affects JetPort 5601v3: through 1.2.

An authentication bypass vulnerability in Korenix JetPort 5601v3 allows an attacker to access functionality on the device without specifying a password.This issue affects JetPort 5601v3: through 1.2.

The Web manager (aka Commander) on Korenix JetPort 5601 and 5601f devices has Persistent XSS via the Port Alias field under Serial Setting.

The Linux firmware image on (1) Korenix Jetport 5600 series serial-device servers and (2) ORing Industrial DIN-Rail serial-device servers has a hardcoded password of "password" for the root account, which allows remote attackers to obtain administrative access via an SSH session.