High severity · published Sep 5, 2023
CVE-2023-4487
GE Digital CIMPLICITY Process Control
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
GE CIMPLICITY 2023 is by a process control vulnerability, which could allow a local attacker to insert malicious configuration files in the expected web server execution path to escalate privileges and gain full control of the HMI software.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CI
CIMPLICITY · GE Digital
2023 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4487
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4487
Permissions Required
https://digitalsupport.ge.com/s/article/GE-Digital-CIMPLICITY-Privilege-Escalation-Vulnerability
Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-02
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