Rockwell Automation MicroLogix 1100

Name: Rockwell Automation MicroLogix 1100
Brand: Rockwell Automation

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

critical

by severity

0critical9high3medium0low

updated 2026-10-28

vulnerabilities (12)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2012-6441US	medium5.0	57.1% (99th)	—	no fix	2013-01-24	≤ vers:all/*
CVE-2012-6442US	high7.8	35.5% (98th)	—	no fix	2013-01-24	≤ vers:all/*
CVE-2012-6435US	high7.8	33.5% (98th)	—	no fix	2013-01-24	≤ vers:all/*
CVE-2012-6438US	high7.8	27.4% (98th)	—	no fix	2013-01-24	≤ vers:all/*
CVE-2012-6436US	high7.8	27.1% (98th)	—	no fix	2013-01-24	≤ vers:all/*
CVE-2012-6439US	high8.5	23.2% (98th)	—	no fix	2013-01-24	≤ vers:all/*
CVE-2012-6440US	high9.3OT elevated	9.26% (95th)	—	no fix	2013-01-24	≤ vers:all/*
CVE-2012-6437US	high10.0	7.85% (95th)	—	no fix	2013-01-24	≤ vers:all/*
CVE-2021-33012US	high8.6	2.64% (85th)	—	no fix	2021-07-09	—
CVE-2022-2179US	medium6.5	1.68% (77th)	—	no fix	2022-07-20	2 versions
CVE-2022-3166US	high7.5	0.72% (54th)	—	no fix	2022-12-16	2 versions
CVE-2022-46670US	medium6.1	0.58% (48th)	—	no fix	2022-12-16	—

The flaw types (CWEs) most of these CVEs share.

CWE-284Improper Access Control4 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer3 CVEs
CWE-20Improper Input Validation3 CVEs
CWE-1021Improper Restriction of Rendered UI Layers or Frames2 CVEs
CWE-287Improper Authentication2 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor1 CVEs
CWE-294Authentication Bypass by Capture-replay1 CVEs
CWE-399CWE-3991 CVEs

Which sources assert this record, and when.

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