CVE-2023-2443

Published May 11, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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

Vendor 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.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-33928 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Rockwell
Published
Updated
Jan 24, 2025, 9:16 PM
Reserved
May 1, 2023, 1:52 PM
Status
Modified
Published
May 11, 2023, 7:15 PM
Modified
Jun 17, 2026, 5:52 AM