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CVE record · CVE-2022-3157

Rockwell Automation GuardLogix and ControlLogix controllers Vulnerable to Denial-Of-Service Attack

CVSS 8.6 HighEPSS 0.015 · 74th percentile

Published by the CVE Program (CNA: Rockwell) at 16 Dec 2022, 20:35 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Rockwell Automation CompactLogix 5370
  • affected 20 to 33, inclusive Major
Other versions: unaffected
Rockwell Automation Compact GuardLogix
  • affected 28 to 33, inclusive Major
Other versions: unaffected
Rockwell Automation ControlLogix 5570
  • affected 20 to 33, inclusive Major
Other versions: unaffected
Rockwell Automation ControlLogix 5570 Redundancy
  • affected 20 to 33, inclusive Major
Other versions: unaffected
Rockwell Automation GuardLogix 5570
  • affected 20 to 33, inclusive Major
Other versions: unaffected
Identifiers
CVE-2022-3157
CNA
Rockwell
Weakness (CWE)
CWE-20
Tags
Published
16 Dec 2022
Updated
16 Apr 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
8.6 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H CNA (Rockwell)
  • CISA KEV Not listed.
  • EPSS 0.015, the 74th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 16 Dec 2022. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.