NetOp Remote Control Client 9.5 .dws File Buffer Overflow

NetOp (now part of Impero Software) Remote Control Client v9.5 is vulnerable to a stack-based buffer overflow when processing .dws configuration files. If a .dws file contains a string longer than 520 bytes, the application fails to perform proper bounds checking, allowing an attacker to execute arbitrary code when the file is opened.

Stack-based buffer overflow vulnerability in Netop Remote Control versions 11.53, 12.21 and prior. The affected module in the Guest client is the "Import to Phonebook" option. When a specially designed malicious file containing special characters is loaded, the overflow occurs. 12.51 is the fixed version. The Support case ref is 00109744.

Out of bounds write in Netop Vision Pro

Out of bounds write vulnerability in the JPEG parsing code of Netop Vision Pro up to and including 9.7.2 allows an adjacent unauthenticated attacker to write to arbitrary memory potentially leading to a Denial of Service (DoS).

Improper Authorization vulnerability in Netop Vision Pro up to and including to 9.7.1 allows an attacker to replay network traffic.

Cleartext transmission of sensitive information in Netop Vision Pro up to and including 9.7.1 allows a remote unauthenticated attacker to gather credentials including Windows login usernames and passwords.

Incorrect default permissions vulnerability in the API of Netop Vision Pro up to and including 9.7.1 allows a remote unauthenticated attacker to read and write files on the remote machine with system privileges resulting in a privilege escalation.

Local privilege escalation vulnerability in Windows clients of Netop Vision Pro up to and including 9.7.1 allows a local user to gain administrator privileges whilst using the clients.