CVE-2021-41562 : Vulnerability Insights and Analysis

A vulnerability in Snow Agent for Windows allows a non-admin user to cause arbitrary deletion of files. This CVE affects versions 5.0.0 to 6.7.1 on Windows.

Understanding CVE-2021-41562

Snow Agent for Windows vulnerability impacting versions 5.0.0 to 6.7.1.

What is CVE-2021-41562?

The vulnerability in Snow Agent for Windows enables a non-administrator user to trigger the arbitrary deletion of files on the affected Windows systems.

The Impact of CVE-2021-41562

The impact of this CVE is classified with a CVSS base score of 6.1 (Medium severity) with High availability impact, Low integrity impact, and no confidentiality impact.

Technical Details of CVE-2021-41562

Snow Agent for Windows vulnerability technical insights.

Vulnerability Description

CVE ID: CVE-2021-41562
CWE ID: CWE-64
The vulnerability allows non-admin users to delete files arbitrarily on impacted systems.

Affected Systems and Versions

Affected Platforms: Windows
Affected Versions: 5.0.0 to 6.7.1

Exploitation Mechanism

Attack Vector: Local
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Scope: Unchanged

Mitigation and Prevention

Measures to address the CVE-2021-41562 vulnerability.

Immediate Steps to Take

Upgrade Snow Agent for Windows to version 6.7.2, the fixed release that addresses the vulnerability.

Long-Term Security Practices

Enforce the principle of least privilege to limit user capabilities.
Regularly monitor and audit file deletions and permissions on systems to detect suspicious activities.

Patching and Updates

Apply patches and updates provided by Snow to ensure the latest security fixes are in place.