CVE-2022-2790

5.9 mediumEPSS 0.1%

Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulenrable to CWE-347 Improper Verification of Cryptographic Signature, and does not properly verify compiled logic (PDT files) and data blocks data (BLD/BLK files).

Severity

CVSS 3.1

5.9 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-31)
CWE: CWE-347
Published: 2022-08-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

emerson:electric\'s_proficy

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06
https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06

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