CVE-2023-27856

Rockwell Automation ThinManager ThinServer Path Traversal Download

Published Mar 21, 2023 CVSS 3.1 · 7.5 High EPSS 77.2% KEV · Not listed
Description



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.



Remediation

Vendor Solution

Customers are directed to update to versions of the product that correct the vulnerability as listed in the reference article.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Rockwell
Published
Updated
Feb 25, 2025, 9:22 PM
Reserved
Mar 6, 2023, 6:21 PM
Status
Modified
Published
Mar 22, 2023, 12:15 AM
Modified
Jun 17, 2026, 5:45 AM