6.5

CVE-2022-2179: rockwell automation micrologix 1100

CVSS: 6.5v3.1MediumModified
Published 20-07-2022Last modified 16-04-2025
Open JSON

Vulnerability summary

CVE-2022-2179 is a medium (CVSS 6.5) vulnerability in rockwell automation micrologix 1100. EPSS estimates a 1.68% chance of exploitation in the next 30 days, higher than 76.6% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
1.68%
0%100%
Low · +0.48 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 20-07-2022
    PublishedVulnerability first disclosed.
  2. 16-04-2025
    Last modifiedVulnerability information updated.

Description

The X-Frame-Options header in Rockwell Automation MicroLogix 1100/1400 Versions 21.007 and prior is not configured in the HTTP response, which could allow clickjacking attacks.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

1.68%

Chance of exploitation in the next 30 days

Percentile

77%

Versus all other CVEs

30-day change

+0.48 pp

From 1.20% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.68%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Rockwell automation2 products
Rockwellautomation1 product

2 vendors · 3 products

References

2 links