CVE-2021-20575 : What You Need to Know

IBM Security Verify Access 20.07 has a vulnerability that allows web pages to be stored locally, which can then be read by another user on the system.

Understanding CVE-2021-20575

This CVE relates to a security flaw in IBM Security Verify Access version 20.07 that could potentially compromise user data.

What is CVE-2021-20575?

The vulnerability in IBM Security Verify Access 20.07 enables web pages to be stored locally, allowing unauthorized users to access sensitive information.

The Impact of CVE-2021-20575

The impact of this vulnerability is considered medium with a CVSS base score of 4, affecting confidentiality with low integrity impact.

Technical Details of CVE-2021-20575

This section covers the specific technical aspects of the CVE.

Vulnerability Description

The flaw in IBM Security Verify Access 20.07 permits the storage of web pages locally, facilitating unauthorized access to data by other system users.

Affected Systems and Versions

IBM Security Verify Access version 20.07 is the specific version affected by this vulnerability.

Exploitation Mechanism

The vulnerability allows for the unauthorized reading of stored web pages by unrelated users on the system.

Mitigation and Prevention

Preventative measures and actions to address the CVE are outlined below.

Immediate Steps to Take

Users are advised to apply the official fix provided by IBM to mitigate the vulnerability in Security Verify Access 20.07.

Long-Term Security Practices

Implement stringent access control policies and regular security audits to reduce the risk of unauthorized data access.

Patching and Updates

Regularly update and patch IBM Security Verify Access to ensure the latest security fixes are in place.