CVE-2019-5981 Explained : Impact and Mitigation

An unauthorized authorization vulnerability has been identified in VAIO Update 7.3.0.03150 and previous versions, allowing attackers to execute arbitrary executable files with administrative privileges.

Understanding CVE-2019-5981

An improper authorization vulnerability in VAIO Update 7.3.0.03150 and earlier versions.

What is CVE-2019-5981?

An unauthorized authorization vulnerability in VAIO Update versions
Allows attackers to execute arbitrary executable files with admin privileges

The Impact of CVE-2019-5981

Attackers can gain unauthorized access and execute malicious files
Potential for system compromise and data theft

Technical Details of CVE-2019-5981

Vulnerability details and affected systems.

Vulnerability Description

Unauthorized authorization vulnerability in VAIO Update
Enables attackers to execute arbitrary executable files with admin privileges

Affected Systems and Versions

Product: VAIO Update
Vendor: Sony Corporation
Versions affected: 7.3.0.03150 and earlier

Exploitation Mechanism

Attackers exploit unspecified means to execute arbitrary files with admin rights

Mitigation and Prevention

Steps to mitigate and prevent exploitation of CVE-2019-5981.

Immediate Steps to Take

Update VAIO Update to the latest version
Monitor system for any unauthorized file executions
Implement least privilege access controls

Long-Term Security Practices

Regularly update software and firmware
Conduct security audits and vulnerability assessments
Educate users on safe computing practices

Patching and Updates

Sony Corporation may release patches to address the vulnerability
Stay informed about security updates and apply them promptly