CVE-2022-3752 Vulnerability Details

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CVE-2022-3752 Metadata Quick Info

CVE Published: 19/12/2022 | CVE Updated: 03/08/2024 | CVE Year: 2022
Source: Rockwell | Vendor: Rockwell Automation | Product: CompactLogix 5480
Status : PUBLISHED

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CVE-2022-3752 Description

An unauthorized user could use a specially crafted sequence of Ethernet/IP messages, combined with heavy traffic loading to cause a denial-of-service condition in Rockwell Automation Logix controllers resulting in a major non-recoverable fault. If the target device becomes unavailable, a user would have to clear the fault and redownload the user project file to bring the device back online and continue normal operation.

Metrics

CVSS Version: 3.1 | Base Score: 8.6 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    User Interaction (UI)* NONE
    Scope (S)* CHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* NONE
    Integrity Impact (I)* NONE
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-20
CWE Name: CWE-20 Improper Input Validation
Source: Rockwell Automation

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-594
CAPEC Description: CAPEC-594 Traffic Injection


Source: NVD (National Vulnerability Database).