CVE-2020-6012 : Vulnerability Insights and Analysis

ZoneAlarm Anti-Ransomware before version 1.0.713 is vulnerable to privilege escalation due to improper file handling. Attackers can exploit this vulnerability to replace files with malicious content, leading to privilege escalation.

Understanding CVE-2020-6012

ZoneAlarm Anti-Ransomware before version 1.0.713 is susceptible to a privilege escalation vulnerability that can be exploited by attackers to gain escalated privileges on the system.

What is CVE-2020-6012?

This CVE refers to the vulnerability in ZoneAlarm Anti-Ransomware before version 1.0.713 that allows an unprivileged user to escalate their privileges via local access by replacing files with malicious content.

The Impact of CVE-2020-6012

Attackers can exploit this vulnerability to gain escalated privileges on the system.
It enables unprivileged users to perform privilege escalation through local access.

Technical Details of CVE-2020-6012

ZoneAlarm Anti-Ransomware before version 1.0.713 is affected by a specific vulnerability that allows for privilege escalation.

Vulnerability Description

The vulnerability arises from the software copying files for the report from a directory with low privileges, enabling attackers to replace these files with malicious content.

Affected Systems and Versions

Product: ZoneAlarm Anti-Ransomware
Vendor: Not applicable
Vulnerable Version: before 1.0.713

Exploitation Mechanism

Attackers can exploit this vulnerability by replacing files with malicious or linked content, such as exploiting CVE-2020-0896 on unpatched systems or using symbolic links.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2020-6012.

Immediate Steps to Take

Update ZoneAlarm Anti-Ransomware to version 1.0.713 or later.
Regularly monitor for any suspicious file changes or unauthorized access.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access rights.
Conduct regular security audits and vulnerability assessments.

Patching and Updates

Apply security patches and updates promptly to ensure the software is protected against known vulnerabilities.