Home/CVE/GE CIMPLICITY 2023 is by a process control vulnerability, which could allow a local attacker to insert malicious configu
CVE

CVE-2023-4487

GE CIMPLICITY 2023 is by a process control vulnerability, which could allow a local attacker to insert malicious configu

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.

HIGH · CVSS 7.8 EPSS 0.00037
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-114Process Control
▤

Affected Products & Versions

1
ge cimplicityall versions
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · ics-cert@hq.dhs.gov
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 Sep 2023 · 11:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2023-icsa-23-243-02
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://digitalsupport.ge.com/s/article/GE-Digital-CIMPLICITY-Privilege-Escalation-VulnerabilityPermissions Required
https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-02Third Party AdvisoryUS Government Resource
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