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CVE-2022-2791

Published: Nov 22, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-434
NVD MITRE
5.9CVSSMEDIUM
EPSS Score
0.2%
Top 92.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:RS:CC:NI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-434

Affected Products

Proficy Machine EditionEmerson Electric Corp.
On-prem
ICS / OT / IoT / industrial-network
Proficy Machine EditionEmerson Electric
Embedded
ICS / OT / IoT / industrial-network
proficyemersonICS / OT / IoT
emerson electric corp.commercialUSICS / OT / IoTaka deltav, controlwave, rosemount x-stream enhanced xefd
emerson electriccommercialUSICS / OT / IoT
emersoncommercialUSICS / OT / IoTaka emerson deltav, wireless 1410

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

3 techniques
Command and Control
Initial Access
Persistence
View detailed technique mapping

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06
cisa.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsa-22-228-06.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-22-228-06
cisa.gov
and 13 more references View all →

Timeline

Published
Nov 22, 2022
Last Updated
Nov 21, 2024

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