CVE-2022-26057 : Vulnerability Insights and Analysis

This article discusses the Mint WorkBench Link Following Local Privilege Escalation Vulnerability that affects ABB's Mint WorkBench.

Understanding CVE-2022-26057

This CVE refers to vulnerabilities in Mint WorkBench that allow low-privileged attackers to escalate privileges locally, enabling them to create and write files to the file system as SYSTEM with arbitrary content, under certain conditions.

What is CVE-2022-26057?

The CVE-2022-26057 vulnerability in Mint WorkBench allows low-privileged attackers to perform unauthorized operations that could compromise system integrity and confidentiality. Attack vectors involve exploiting improper privilege management within the system.

The Impact of CVE-2022-26057

The vulnerability poses a significant risk as it allows attackers with low privileges to escalate their access levels and potentially compromise the entire system. The impact includes high availability, confidentiality, and integrity risks.

Technical Details of CVE-2022-26057

The vulnerability affects Mint WorkBench versions up to build 5866, impacting ABB's systems using the affected versions.

Vulnerability Description

Attackers with low privileges can exploit Mint WorkBench to write files anywhere on the file system as SYSTEM, potentially leading to system compromise.

Affected Systems and Versions

Mint WorkBench versions up to build 5866 are vulnerable to this privilege escalation issue.

Exploitation Mechanism

The exploitation involves a local attack vector, requiring high privileges but no user interaction, with a low attack complexity.

Mitigation and Prevention

To address CVE-2022-26057 and prevent exploitation, immediate actions and long-term security measures are recommended.

Immediate Steps to Take

Installing the corrected versions, such as Drive Composer entry version 2.7.1, Drive Composer pro version 2.7.1, and Mint WorkBench Build 5868, is crucial to mitigate the risks.

Long-Term Security Practices

Customers should follow ABB's recommendations to apply updates promptly to ensure system security. Additional security practices should include regular system updates and security patches.

Patching and Updates

ABB Automation Builder 2.5.1 and Mint WorkBench Build 5868 will provide necessary patches and updates to address the vulnerability and enhance system security.