CVE-2023-2443

Description

Rockwell Automation ThinManager product allows the use of medium strength ciphers.  If the client requests an insecure cipher, a malicious actor could potentially decrypt traffic sent between the client and server API.

Remediation

Solution:

  • Customers should upgrade to 13.0.2 to correct this issue.  If upgrading is not possible, customers should ensure that the 3DES encryption algorithm is not used.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.16%
Vendor Advisory custhelp.com
Affected: Rockwell Automation ThinManager
Published at:
Updated at:

References

Link Tags
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139442 vendor advisory permissions required

Frequently Asked Questions

What is the severity of CVE-2023-2443?
CVE-2023-2443 has been scored as a high severity vulnerability.
How to fix CVE-2023-2443?
To fix CVE-2023-2443: Customers should upgrade to 13.0.2 to correct this issue.  If upgrading is not possible, customers should ensure that the 3DES encryption algorithm is not used.
Is CVE-2023-2443 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-2443 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-2443?
CVE-2023-2443 affects Rockwell Automation ThinManager .
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