CVE-2021-38863 : Security Advisory and Response

IBM Security Verify Bridge 1.0.5.0 has a vulnerability that allows a locally authenticated user to read user credentials stored in plain text.

Understanding CVE-2021-38863

This CVE record pertains to the IBM Security Verify Bridge version 1.0.5.0.

What is CVE-2021-38863?

CVE-2021-38863 highlights a security issue in IBM Security Verify Bridge 1.0.5.0 where user credentials are stored without encryption, enabling a locally authenticated user to access sensitive information.

The Impact of CVE-2021-38863

The impact of this vulnerability is considered medium severity with high confidentiality implications. An attacker with local access can potentially retrieve user credentials, posing a risk to sensitive data.

Technical Details of CVE-2021-38863

This section provides specific technical details of the CVE.

Vulnerability Description

The vulnerability in IBM Security Verify Bridge 1.0.5.0 allows user credentials to be stored in clear text, making them accessible to an authenticated local user.

Affected Systems and Versions

IBM Security Verify Bridge version 1.0.5.0 is affected by this vulnerability.

Exploitation Mechanism

The attack complexity is low, and the exploit involves a locally accessible vector with low privileges required.

Mitigation and Prevention

Understanding how to mitigate and prevent the exploitation of this vulnerability is crucial.

Immediate Steps to Take

Users should take immediate action to secure sensitive data and consider upgrading to a patched version that addresses the plain text credential storage issue.

Long-Term Security Practices

Implementing strong encryption practices and regularly updating security measures can help prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security updates from IBM and ensure that the IBM Security Verify Bridge version in use is up-to-date.