What is CVE-2022-2790?

CVE-2022-2790 is a medium-severity vulnerability in Emerson Electric\'s Proficy, classified under Improper Verification of Cryptographic Signature. CVSS score: 5.9/10. Published 2022-08-19.

How severe is CVE-2022-2790?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Emerson Electric\'s Proficy

CVE-2022-2790

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).

EPSS: 0.001 (3.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N.

Affected products

Emerson Electric\'s_proficy
Emerson Electric Proficy Machine Edition — versions all

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-2790?: CVE-2022-2790 is a medium-severity vulnerability in Emerson Electric\'s Proficy, classified under Improper Verification of Cryptographic Signature. CVSS score: 5.9/10. Published 2022-08-19.
How severe is CVE-2022-2790?: Medium severity. CVSS v3 base score is 5.9 out of 10.