Janitza

An unauthenticated remote attacker can use firmware images to extract password hashes and brute force plaintext passwords of accounts with limited access.

An unauthenticated remote attacker may use hardcodes credentials to get access to the previously activated FTP Server with limited read and write privileges.

An unauthenticated remote attacker can perform a command injection via Modbus-TCP or Modbus-RTU to gain read and write access on the affected device.

Janitza UMG 508, 509, 511, 604, and 605 devices improperly generate session tokens, which makes it easier for remote attackers to determine a PIN value via unspecified computations on session-token values.

The web interface on Janitza UMG 508, 509, 511, 604, and 605 devices supports only short PIN values for authentication, which makes it easier for remote attackers to obtain access via a brute-force attack.

The debug interface on Janitza UMG 508, 509, 511, 604, and 605 devices does not require authentication, which allows remote attackers to read or write to files, or execute arbitrary JASIC code, via a session on TCP port 1239.

Multiple cross-site scripting (XSS) vulnerabilities in the web interface on Janitza UMG 508, 509, 511, 604, and 605 devices allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Janitza UMG 508, 509, 511, 604, and 605 devices allow remote attackers to obtain sensitive network-connection information via a request to UDP port (1) 1234 or (2) 1235.

The FTP service on Janitza UMG 508, 509, 511, 604, and 605 devices has a default password, which makes it easier for remote attackers to read or write to files via a session on TCP port 21.

Cross-site request forgery (CSRF) vulnerability on Janitza UMG 508, 509, 511, 604, and 605 devices allows remote attackers to hijack the authentication of arbitrary users.