CVE-2024-5990

ThinManager® ThinServer™ Improper Input Validation Vulnerability

State: Published
Severity: 8.7 High
Published: Jun 25, 2024
Updated: Aug 27, 2025
Reserved: Jun 13, 2024

Description

Due to an improper input validation, an unauthenticated threat actor can send a malicious message to a monitor thread within Rockwell Automation ThinServer™ and cause a denial-of-service condition on the affected device.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N	Rockwell

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
ThinManager® ThinServer™Rockwell Automation	11.1.0Affected 11.2.0Affected 12.0.0Affected 12.1.0Affected 13.0.0Affected 13.1.0Affected

References

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1677.html

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