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Status published
Medium
CVE-2022-2789
Emerson Electric's Proficy Machine Edition Version 9.00 and prior is...
Vulnerability Description
Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulnerable to CWE-345 Insufficient Verification of Data Authenticity, and can display logic that is different than the compiled logic.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Sharon Brizinov of Claroty reported this vulnerability to Emerson and CISA
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CVE-2022-2791
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CVE-2022-2790
Emerson Electric's Proficy Machine Edition Version 9.00 and prior is...
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Affected Vendor
Emerson Electric
View all reports →Affected Software
Proficy Machine Edition
Vulnerable Versions:
all
Timeline
Official Publish:
August 19th, 2022
Last Modified:
April 16th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N