CVE-2024-2426

Rockwell Automation - Denial-of-service and Input Validation Vulnerabilities in PowerFlex® 527

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

A denial-of-service vulnerability exists in the Rockwell Automation PowerFlex® 527 due to improper input validation in the device. If exploited, a disruption in the CIP communication will occur and a manual restart will be required by the user to recover it.

Existe una vulnerabilidad de denegación de servicio en Rockwell Automation PowerFlex® 527 debido a una validación de entrada incorrecta en el dispositivo. Si se explota, se producirá una interrupción en la comunicación CIP y el usuario deberá reiniciar manualmente para recuperarla.

*Credits: N/A

CVSS Scores

Rockwell Automationv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-03-13 CVE Reserved
2024-03-25 CVE Published
2024-03-26 EPSS Updated
2024-08-12 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

CAPEC-153: Input Data Manipulation

References (1)

URL	Tag	Source
https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Rockwell Automation Search vendor "Rockwell Automation "		PowerFlex® 527 Search vendor "Rockwell Automation " for product "PowerFlex® 527"				*		en		Affected