A remote code execution vulnerability exists in the Rockwell Automation ThinManager® ThinServer™ that allows a threat actor to execute arbitrary code with System privileges. This vulnerability exists due to the lack of proper data input validation, which allows files to be overwritten.

A remote code execution vulnerability exists in the Rockwell Automation ThinManager® ThinServer™ that allows a threat actor to execute arbitrary code with System privileges. To exploit this vulnerability and a threat actor must abuse the ThinServer™ service by creating a junction and use it to upload arbitrary files.

The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability.  Due to an improper input validation, a path traversal vulnerability exists, via the filename field, when the ThinManager processes a certain function. If exploited, an unauthenticated remote attacker can upload arbitrary files to any directory on the disk drive where ThinServer.exe is installed.  A malicious user could exploit this vulnerability by sending a crafted synchronization protocol message and potentially gain remote code execution abilities.

The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability, Due to improper input validation, a path traversal vulnerability exists when the ThinManager software processes a certain function. If exploited, an unauthenticated remote threat actor can delete arbitrary files with system privileges. A malicious user could exploit this vulnerability by sending a specifically crafted synchronization protocol message resulting in a denial-of-service condition.

The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability, an integer overflow condition exists in the affected products. When the ThinManager processes incoming messages, a read access violation occurs and terminates the process. A malicious user could exploit this vulnerability by sending a crafted synchronization protocol message and causing a denial of service condition in the software.