CVE-2022-2791
 
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulnerable to CWE-434 Unrestricted Upload of File with Dangerous Type, and will upload any file written into the PLC logic folder to the connected PLC.
Emerson Electric's Proficy Machine Edition Versión versión 9.00 y anteriores, es vulnerable a la carga sin restricciones CWE-434 de archivos con tipo peligroso y cargará cualquier archivo escrito en la carpeta lógica del PLC al PLC conectado.
*Credits:
Sharon Brizinov of Claroty Research
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-08-11 CVE Reserved
- 2022-11-22 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
References (1)
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https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06 | Government Resource |
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