CVE-2021-41373 : Security Advisory and Response

FSLogix Information Disclosure Vulnerability was disclosed by Microsoft on November 9, 2021. It affects FSLogix versions up to 2.9.7979.62170.

Understanding CVE-2021-41373

This CVE involves an Information Disclosure vulnerability in FSLogix.

What is CVE-2021-41373?

The CVE-2021-41373 is an Information Disclosure vulnerability in FSLogix, allowing unauthorized disclosure of information.

The Impact of CVE-2021-41373

The vulnerability has a CVSS base score of 5.5 (Medium), potentially leading to unauthorized access to sensitive information.

Technical Details of CVE-2021-41373

This section outlines the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability in FSLogix could result in an information disclosure risk, compromising data confidentiality.

Affected Systems and Versions

Vendor: Microsoft
Product: FSLogix
Affected Version: 2.0.0.0 up to 2.9.7979.62170
Platforms: Unknown

Exploitation Mechanism

Exploiting this vulnerability could lead to unauthorized access to sensitive information stored within FSLogix.

Mitigation and Prevention

Protective measures and actions to mitigate the impact of CVE-2021-41373.

Immediate Steps to Take

Apply patches and updates from Microsoft promptly.
Monitor systems for any unauthorized access or information disclosure.
Limit exposure of FSLogix to trusted networks and users.

Long-Term Security Practices

Conduct regular security assessments and audits on FSLogix.
Enforce strong access controls and least privilege principles.
Educate users on data protection and the importance of confidentiality.

Patching and Updates

Regularly check for security updates and patches released by Microsoft to address CVE-2021-41373.