High severity8.1NVD Advisory· Published Sep 23, 2022· Updated Jun 17, 2026
CVE-2022-38742
CVE-2022-38742
Description
Rockwell Automation ThinManager ThinServer versions 11.0.0 - 13.0.0 is vulnerable to a heap-based buffer overflow. An attacker could send a specifically crafted TFTP or HTTPS request, causing a heap-based buffer overflow that crashes the ThinServer process. If successfully exploited, this could expose the server to arbitrary remote code execution.
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Affected products
3cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:*range: >=11.0.0,<=13.0.0
- (no CPE)range: 11.0.0
- Range: 11.0.0 - 13.0.0
Patches
Vulnerability mechanics
References
1- rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1136847nvdPermissions RequiredVendor Advisory
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