critical
9.1
CWE
22 20
Advisory Published
Updated

CVE-2023-2915: Rockwell Automation ThinManager Thinserver Software Vulnerable to Input Validation Vulnerability

First published: Thu Aug 17 2023(Updated: )

The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability, Due to improper input validation, a path traversal vulnerability exists when the ThinManager software processes a certain function. If exploited, an unauthenticated remote threat actor can delete arbitrary files with system privileges. A malicious user could exploit this vulnerability by sending a specifically crafted synchronization protocol message resulting in a denial-of-service condition.

Credit: PSIRT@rockwellautomation.com PSIRT@rockwellautomation.com

Affected SoftwareAffected VersionHow to fix
>=11.0.0<=11.0.6
>=11.1.0<=11.1.6
>=11.2.0<=11.2.7
>=12.0.0<=12.0.5
>=12.1.0<=12.1.6
>=13.0.0<=13.0.2
=13.1.0
Rockwellautomation Thinmanager Thinserver>=11.0.0<=11.0.6
Rockwellautomation Thinmanager Thinserver>=11.1.0<=11.1.6
Rockwellautomation Thinmanager Thinserver>=11.2.0<=11.2.7
Rockwellautomation Thinmanager Thinserver>=12.0.0<=12.0.5
Rockwellautomation Thinmanager Thinserver>=12.1.0<=12.1.6
Rockwellautomation Thinmanager Thinserver>=13.0.0<=13.0.2
Rockwellautomation Thinmanager Thinserver=13.1.0

Remedy

* Update to the corrected software versions. * Limit remote access for TCP Port 2031 to known thin clients and ThinManager servers.

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Reference Links

Frequently Asked Questions

  • What is CVE-2023-2915?

    CVE-2023-2915 is an improper input validation vulnerability in Rockwell Automation Thinmanager Thinserver.

  • How does CVE-2023-2915 impact the ThinManager software?

    CVE-2023-2915 allows for path traversal when processing a certain function in ThinManager software.

  • Who can exploit CVE-2023-2915?

    An unauthenticated remote threat actor can exploit CVE-2023-2915.

  • What is the severity of CVE-2023-2915?

    CVE-2023-2915 has a severity rating of 9.1 (critical).

  • How can I fix CVE-2023-2915?

    To fix CVE-2023-2915, apply the necessary security patches provided by Rockwell Automation.

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