High severity · published May 11, 2023
CVE-2023-2443
Rockwell Automation ThinManager product allows the use of medium strength ciphers
7.5
CVSS
0.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TH
Thinmanager · Rockwellautomation
through 13.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2443
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-2443
Permissions Required
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139442
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