CVE-2022-2789

low-risk
Published 2022-08-19

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.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.7/10 Medium
LOCAL / HIGH complexity

Affected Products (1)

Electric\'S Proficy

Affected Vendors

Emerson

References (2)

Third Party Advisory https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06
Third Party Advisory https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06
17
/ 100
low-risk
Severity 12/34 · Low
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal