CVE-2020-15722 : Vulnerability Insights and Analysis

360 Total Security version 12.1.0.1004 and below contain a local privilege escalation vulnerability that could allow an attacker to execute arbitrary code on the local system.

Understanding CVE-2020-15722

In version 12.1.0.1004 and earlier of 360 Total Security, a local privilege escalation vulnerability exists when TPI calls the browser process, potentially leading to arbitrary code execution by exploiting DLL hijacking.

What is CVE-2020-15722?

This CVE refers to a local privilege escalation vulnerability in 360 Total Security version 12.1.0.1004 and below, allowing attackers to run arbitrary code on the local system.

The Impact of CVE-2020-15722

The vulnerability could be exploited by malicious actors to escalate privileges and execute unauthorized code on affected systems.

Technical Details of CVE-2020-15722

Vulnerability Description

In 360 Total Security version 12.1.0.1004 and earlier, a local privilege escalation vulnerability exists when TPI interacts with the browser process, enabling potential arbitrary code execution through DLL hijacking.

Affected Systems and Versions

Product: 360 Total Security
Version: 12.1.0.1004 and below

Exploitation Mechanism

The vulnerability can be exploited by leveraging DLL hijacking to execute arbitrary code on the local system.

Mitigation and Prevention

Immediate Steps to Take

Update 360 Total Security to the latest version to patch the vulnerability.
Monitor for any suspicious activities on the system.

Long-Term Security Practices

Regularly update software and security patches to prevent vulnerabilities.
Implement least privilege access to limit the impact of potential exploits.

Patching and Updates

Ensure timely installation of security updates and patches to mitigate the risk of exploitation.