n/a Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior

productEU

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

0
KEV-listed
0
public exploit
0
EPSS ≥ 10%
by severity
1critical2high0medium1low
updated 2026-10-27
01

vulnerabilities (4)

Related CVEs.

IDseverity exploitable
CVE-2020-6990UScritical9.8OT elevated—
CVE-2020-6988UShigh7.5—
CVE-2020-6984UShigh7.5OT elevated—
CVE-2020-6980USlow3.3OT elevated—
02

weaknesses (6)

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

  • CWE-287Improper Authentication1 CVEs
  • CWE-312Cleartext Storage of Sensitive Information1 CVEs
  • CWE-321Use of Hard-coded Cryptographic Key1 CVEs
  • CWE-327Use of a Broken or Risky Cryptographic Algorithm1 CVEs
  • CWE-603Use of Client-Side Authentication1 CVEs
  • CWE-798Use of Hard-coded Credentials1 CVEs
03

sources (1)

Which sources assert this record, and when.

scry

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