Security Advisory
CVE-2023-40151
10
CRITICAL
Vulnerability Description
When user authentication is not enabled the shell can execute commands with the highest privileges. Red Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled (UDR-A) any Sixnet UDR message will meet an authentication challenge over UDP/IP. When the same message comes over TCP/IP the RTU will simply accept the message with no authentication challenge.
Published Date
November 21, 2023
Official Source
NIST NVD Advisory