CVE-2022-3157 : A vulnerability exists in the Rockwell Automation controllers that allows a malformed CIP request to cause a major non-r

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).

Published 2022-12-16 21:15:09

Updated 2022-12-22 19:18:57

Source Rockwell Automation

View at NVD, CVE.org

Vulnerability category: Input validationDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2022-3157

EPSS FAQ

0.06%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 26 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-3157

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High
8.6	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H	3.9	4.0	Rockwell Automation
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Changed Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2022-3157

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: PSIRT@rockwellautomation.com (Secondary)

Products affected by CVE-2022-3157

Rockwellautomation » Compact Guardlogix 5370 Firmware
Versions from including (>=) 28 and up to, including, (<=) 33
cpe:2.3:o:rockwellautomation:compact_guardlogix_5370_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Rockwellautomation » Compact Guardlogix 5370 » Version: N/A
Rockwellautomation » Compact Guardlogix 5380 Firmware
Versions from including (>=) 28 and up to, including, (<=) 33
cpe:2.3:o:rockwellautomation:compact_guardlogix_5380_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Rockwellautomation » Compact Guardlogix 5380 » Version: N/A
Rockwellautomation » Controllogix 5570 Firmware
Versions from including (>=) 20 and up to, including, (<=) 33
cpe:2.3:o:rockwellautomation:controllogix_5570_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Rockwellautomation » Controllogix 5570 » Version: N/A
Rockwellautomation » Guardlogix 5570 Firmware
Versions from including (>=) 20 and up to, including, (<=) 33
cpe:2.3:o:rockwellautomation:guardlogix_5570_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Rockwellautomation » Guardlogix 5570 » Version: N/A
Rockwellautomation » Compactlogix 5370 Firmware
Versions from including (>=) 20 and up to, including, (<=) 33
cpe:2.3:o:rockwellautomation:compactlogix_5370_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Rockwellautomation » Compactlogix 5370 » Version: N/A
Rockwellautomation » Controllogix 5570 Redundancy Firmware
Versions from including (>=) 20 and up to, including, (<=) 33
cpe:2.3:o:rockwellautomation:controllogix_5570_redundancy_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Rockwellautomation » Controllogix 5570 Redundancy » Version: N/A

Vulnerability Details : CVE-2022-3157

Exploit prediction scoring system (EPSS) score for CVE-2022-3157

CVSS scores for CVE-2022-3157

CWE ids for CVE-2022-3157

References for CVE-2022-3157

Products affected by CVE-2022-3157