cvedb.io
CVE-2023-27855
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2023-03-22T00:15:12.670 · Last modified 2026-06-17T05:45:58.353

Summary

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.

Affected products

rockwellautomation — thinmanager

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.