Use of Hard-coded Cryptographic Key in FactoryTalk Policy Manager and FactoryTalk System Services - CVE-2023-2637
Published: June 14, 2023
Vulnerability identifier: #VU77290
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-2637
CWE-ID: CWE-321
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
FactoryTalk Policy Manager
FactoryTalk System Services
FactoryTalk Policy Manager
FactoryTalk System Services
Software vendor:
Rockwell Automation
Rockwell Automation
Description
The vulnerability allows a local user to compromise the target system.
The vulnerability exists due to a hard-coded cryptographic key. A local user can generate an invalid administrator cookie giving them administrative privileges to the FactoryTalk Policy Manger database.
Remediation
Install updates from vendor's website.