CVE Published: 14/05/2024 |
CVE Updated: 03/08/2024 |
CVE Year: 2021 Source: ABB |
Vendor: B&R Industrial Automation |
Product: Automation Studio Status : PUBLISHED
CVE-2021-22280 Description
Improper DLL loading algorithms in B&R Automation Studio versions >=4.0 and <4.12 may allow an authenticated local attacker to execute code in the context of the product.
Metrics
CVSS Version: 3.1 |
Base Score: 7.2 HIGH Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
l➤ Exploitability Metrics: Attack Vector (AV)* LOCAL Attack Complexity (AC)* HIGH Privileges Required (PR)* HIGH User Interaction (UI)* REQUIRED Scope (S)* CHANGED
l➤ Impact Metrics: Confidentiality Impact (C)* HIGH Integrity Impact (I)* HIGH Availability Impact (A)* HIGH
Weakness Enumeration (CWE)
CWE-ID: CWE Name: DLL Hijacking Vulnerability in Automation Studio Source: B&R Industrial Automation
Common Attack Pattern Enumeration and Classification (CAPEC)