CVE-2022-38743 : Security Advisory and Response
Learn about CVE-2022-38743, an improper access control vulnerability in Rockwell Automation FactoryTalk VantagePoint versions 8.0 to 8.31. Understand the impact, affected systems, exploitation, and mitigation steps.
This article provides details about CVE-2022-38743, an improper access control vulnerability in Rockwell Automation FactoryTalk VantagePoint versions 8.0, 8.10, 8.20, 8.30, and 8.31, which could allow an attacker to execute arbitrary code and access restricted data.
Understanding CVE-2022-38743
This section delves into what CVE-2022-38743 entails and its impact on affected systems.
What is CVE-2022-38743?
The CVE-2022-38743 vulnerability is an improper access control issue in Rockwell Automation FactoryTalk VantagePoint versions 8.0 to 8.31. It allows a malicious user with read-only privileges to execute SQL statements in the backend database, potentially leading to the execution of arbitrary code.
The Impact of CVE-2022-38743
If successfully exploited, CVE-2022-38743 could enable an attacker to execute arbitrary code and gain access to restricted data within the FactoryTalk VantagePoint application.
Technical Details of CVE-2022-38743
This section provides technical insights into the vulnerability, including its description, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability arises due to improper access control in FactoryTalk VantagePoint, allowing unauthorized users to execute SQL statements and potentially compromise the system.
Affected Systems and Versions
Rockwell Automation FactoryTalk VantagePoint versions 8.0, 8.10, 8.20, 8.30, and 8.31 are confirmed to be impacted by CVE-2022-38743.
Exploitation Mechanism
By exploiting this vulnerability, a malicious actor with read-only privileges could execute SQL statements in the SQL Server account of FactoryTalk VantagePoint, leading to code execution and unauthorized data access.
Mitigation and Prevention
In this section, you will find guidance on how to mitigate the risks associated with CVE-2022-38743 and prevent future vulnerabilities.
Immediate Steps to Take
Immediate steps include applying patches or updates provided by Rockwell Automation to address the vulnerability in FactoryTalk VantagePoint.
Long-Term Security Practices
Adopting robust security measures, such as regular security assessments, access control reviews, and security training, can help prevent similar vulnerabilities in the future.
Patching and Updates
Regularly monitor for security advisories and updates from Rockwell Automation regarding CVE-2022-38743. Ensure timely application of patches to secure the FactoryTalk VantagePoint installation.