CVE-2021-28492 : Vulnerability Insights and Analysis

Unisys Stealth (core) versions 5.x before 5.0.048.0, 5.1.x before 5.1.017.0, and 6.x before 6.0.037.0 have a vulnerability where passwords are stored in a recoverable format.

Understanding CVE-2021-28492

This CVE record highlights a security issue in Unisys Stealth (core) versions 5.x, 5.1.x, and 6.x related to the insecure storage of passwords.

What is CVE-2021-28492?

The vulnerability in CVE-2021-28492 pertains to how Unisys Stealth (core) handles and stores passwords, leaving them in a recoverable format.

The Impact of CVE-2021-28492

This vulnerability could expose sensitive user passwords to malicious actors if exploited, potentially leading to unauthorized access and security breaches.

Technical Details of CVE-2021-28492

The following technical details outline the vulnerability in Unisys Stealth (core) versions 5.x, 5.1.x, and 6.x.

Vulnerability Description

Unisys Stealth (core) versions before the specified patches store passwords in a format that can be recovered, posing a significant security risk.

Affected Systems and Versions

Unisys Stealth (core) 5.x before 5.0.048.0
Unisys Stealth (core) 5.1.x before 5.1.017.0
Unisys Stealth (core) 6.x before 6.0.037.0

Exploitation Mechanism

Malicious actors could potentially exploit this vulnerability to retrieve stored passwords, compromising the security and integrity of user credentials.

Mitigation and Prevention

Addressing CVE-2021-28492 requires immediate action and long-term security measures to safeguard systems and data.

Immediate Steps to Take

Update Unisys Stealth (core) to the latest patched versions to mitigate the vulnerability.
Implement strong password policies and encryption practices to enhance security.

Long-Term Security Practices

Regularly review and update password storage mechanisms for enhanced security resilience.
Conduct security audits and assessments to identify and mitigate similar vulnerabilities.

Patching and Updates

Stay informed about security advisories from Unisys and promptly apply patches and updates to ensure system security.