VULNERABILITY INTELLIGENCE

CVE-2022-2791

CVSS score5.9 MEDIUM
EPSS probability0.19%
CISA KEVNot currently listed
Published2022-11-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N

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.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-434

Primary references