CVE-2021-3394 : Exploit Details and Defense Strategies

Millennium Millewin (also known as "Cartella clinica") 13.39.028, 13.39.28.3342, and 13.39.146.1 has insecure folder permissions, allowing a malicious user to perform local privilege escalation.

Understanding CVE-2021-3394

This CVE discloses a vulnerability in Millennium Millewin software that could lead to a local privilege escalation attack.

What is CVE-2021-3394?

CVE-2021-3394 refers to insecure folder permissions in Millennium Millewin software versions 13.39.028, 13.39.28.3342, and 13.39.146.1, potentially exploited for local privilege escalation.

The Impact of CVE-2021-3394

This vulnerability could enable a malicious local user to gain escalated privileges on the system, posing a significant security risk for affected users.

Technical Details of CVE-2021-3394

This section covers essential technical details of the CVE.

Vulnerability Description

The vulnerability in Millennium Millewin allows unauthorized users to exploit insecure folder permissions, resulting in a local privilege escalation attack.

Affected Systems and Versions

Millennium Millewin versions 13.39.028, 13.39.28.3342, and 13.39.146.1 are impacted by this security flaw.

Exploitation Mechanism

An attacker can leverage the insecure folder permissions present in the affected versions of Millennium Millewin software to escalate their privileges on the local system.

Mitigation and Prevention

Discover how to protect your systems against CVE-2021-3394.

Immediate Steps to Take

Users are advised to apply security patches or updates provided by Millennium Millewin to remediate this vulnerability.

Long-Term Security Practices

Implementing the principle of least privilege and regular security audits can enhance the security posture of your systems.

Patching and Updates

Stay informed about security updates from Millennium Millewin and promptly apply patches to safeguard your environment.