Medium severity5.9NVD Advisory· Published Nov 22, 2022· Updated Jun 17, 2026

CVE-2022-2791

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.

Affected products

Emerson/Proficy
cpe:2.3:a:emerson:proficy:*:*:*:*:machine:*:*:*
Range: <=9.00
Emerson/Proficy Machine Editionllm-create
Range: <=9.00
Emerson/PAC Machine Editioncpe-rescue
Range: 0

Patches

Vulnerability mechanics

References

www.cisa.gov/uscert/ics/advisories/icsa-22-228-06nvdThird Party AdvisoryUS Government Resource

News mentions

No linked articles in our index yet.

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