CVE-2020-8488 : Security Advisory and Response

A vulnerability in ABB System 800xA Batch Management allows an attacker to inject data, impacting User Interface updates and compare/printing functionalities.

Understanding CVE-2020-8488

Insufficient protection of inter-process communication functions in ABB System 800xA Batch Management enables local attackers to manipulate data, affecting critical functionalities.

What is CVE-2020-8488?

The vulnerability in ABB System 800xA Batch Management allows authenticated local attackers to inject data, leading to disruptions in User Interface updates and compare/printing functionalities.

The Impact of CVE-2020-8488

The vulnerability poses a high severity risk with significant impacts on confidentiality, integrity, and availability of the affected systems.

Technical Details of CVE-2020-8488

The technical aspects of the vulnerability in ABB System 800xA Batch Management.

Vulnerability Description

Type: Inter-process communication vulnerability
Attack Vector: Local
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Scope: Unchanged

Affected Systems and Versions

Product: 800xA Batch Management
Vendor: ABB
Affected Versions: All published versions

Exploitation Mechanism

The vulnerability allows attackers authenticated on the local system to inject data, impacting User Interface updates during batch execution and compare/printing functionalities.

Mitigation and Prevention

Effective strategies to mitigate and prevent the exploitation of CVE-2020-8488.

Immediate Steps to Take

Apply vendor-supplied patches promptly
Monitor system logs for any suspicious activities
Restrict access to critical systems

Long-Term Security Practices

Regular security training for system users
Implement least privilege access controls
Conduct regular security assessments

Patching and Updates

Regularly check for security updates from ABB
Apply patches as soon as they are released to address the vulnerability