CVE-2023-2914

Name: CVE-2023-2914
Creator: NVD / NIST
Published: 2023-08-17T16:15:09.513+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 27.01%

Last modified Jun 17, 2026

CVE-2023-2914 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability, an integer overflow condition exists in the affected products. When the ThinManager processes incoming messages, a read access violation occurs and terminates the process. EPSS estimates a 27.01% chance of exploitation in the next 30 days.

Description

The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability, an integer overflow condition exists in the affected products. When the ThinManager processes incoming messages, a read access violation occurs and terminates the process. A malicious user could exploit this vulnerability by sending a crafted synchronization protocol message and causing a denial of service condition in the software.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

27.01%

97.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
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

References

https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140471Permissions Required
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140471Permissions Required

Timeline

Published: Aug 17, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-2914?

How severe is CVE-2023-2914?

CVE-2023-2914 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 27.01% probability of exploitation in the next 30 days.

How do I fix CVE-2023-2914?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-2914?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST