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CVE-2022-3157

HIGH
Published 2022-12-16T20:35:55.689Z
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Expert Analysis

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CVSS Score

V3.1
8.6
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.006
probability
of exploitation in the wild

There is a 0.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.683
Higher than 68.3% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Description


A vulnerability exists in the Rockwell Automation controllers that allows a malformed CIP request to cause a major non-recoverable fault (MNRF) and a denial-of-service condition (DOS).

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Rockwell Automation

CompactLogix 5370

Affected Versions:

20
Rockwell Automation

Compact GuardLogix

Affected Versions:

28
Rockwell Automation

ControlLogix 5570

Affected Versions:

20
Rockwell Automation

ControlLogix 5570 Redundancy

Affected Versions:

20
Rockwell Automation

GuardLogix 5570

Affected Versions:

20

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-7cx5-36g6-5r38

Advisory Details

A vulnerability exists in the Rockwell Automation controllers that allows a malformed CIP request to cause a major non-recoverable fault (MNRF) and a denial-of-service condition (DOS).

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-3157
WEB https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1137757

Advisory provided by GitHub Security Advisory Database. Published: December 16, 2022, Modified: December 22, 2022

References

https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1137757
Published: 2022-12-16T20:35:55.689Z
Last Modified: 2025-04-16T14:32:17.798Z
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