CVE-2022-31217 : Vulnerability Insights and Analysis
Learn about CVE-2022-31217 impacting Drive Composer by ABB. Discover the vulnerability description, impact, affected systems, exploitation details, mitigation steps, and preventive measures.
This article discusses the CVE-2022-31217 vulnerability found in Drive Composer, impacting ABB products. It covers the vulnerability description, impact, affected systems, exploitation mechanism, mitigation steps, and preventive measures.
Understanding CVE-2022-31217
CVE-2022-31217 is a local privilege escalation vulnerability in Drive Composer affecting various ABB products. The vulnerability allows a low privileged attacker to create and write files on the file system as SYSTEM.
What is CVE-2022-31217?
Drive Composer vulnerabilities enable attackers to write files on the file system with arbitrary content. The issue lies in the product's installer, allowing unauthorized operations.
The Impact of CVE-2022-31217
The vulnerability poses a high risk, with a CVSS base score of 7.8. It can lead to confidentiality, integrity, and availability breaches, giving attackers unauthorized system access.
Technical Details of CVE-2022-31217
The vulnerability affects Drive Composer entry, Drive Composer pro, ABB Automation Builder, and Mint WorkBench.
Vulnerability Description
Attackers can exploit the vulnerability to write files as SYSTEM on the file system. The Drive Composer installer permits unauthorized file operations.
Affected Systems and Versions
Drive Composer entry version 2.0 to 2.7, Drive Composer pro version 2.0 to 2.7, ABB Automation Builder version 1.1.0 to 2.5.0, and Mint WorkBench up to build 5866 are affected.
Exploitation Mechanism
Low privileged attackers can exploit the vulnerability by creating and writing arbitrary files on the system with SYSTEM privileges.
Mitigation and Prevention
To address CVE-2022-31217, immediate steps and long-term security practices are crucial.
Immediate Steps to Take
ABB recommends updating affected products to the patched versions immediately. Drive Composer entry and pro should be updated to version 2.7.1, while Mint WorkBench users should update to build 5868.
Long-Term Security Practices
Users should regularly update software and apply security patches. Implementing secure coding practices and restricting unnecessary privileges can enhance system security.
Patching and Updates
Customers using affected products should apply the recommended updates promptly to mitigate the risk of exploitation.