Rockwell Automation ThinManager ThinServer Path Traversal Upload
48Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.8epss 13%
from disclosure to weapon15 days
Published on NVDMar 21
metasploit+15d
exploitation probability
13%top 4% of all CVEs
observed exploitation
nono source reports it
In affected versions, a path traversal exists when processing a message in Rockwell Automation's ThinManager ThinServer. An unauthenticated remote attacker could potentially exploit this vulnerability to upload arbitrary files to any directory on the disk drive where ThinServer.exe is installed. The attacker could overwrite existing executable files with attacker-controlled, malicious contents, potentially causing remote code execution.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Rockwell Automation · ThinManager ThinServer