Vulnerability Database

308,485

Total vulnerabilities in the database

CVE-2023-27856

In affected versions, path traversal exists when processing a message of type 8

in Rockwell Automation's ThinManager ThinServer.

An unauthenticated remote attacker can exploit this vulnerability to download arbitrary files on the disk drive where ThinServer.exe is installed.

  • Published: Mar 22, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-27856
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N