CVE-2020-11632 : Vulnerability Insights and Analysis

The Zscaler Client Connector prior to version 2.1.2.150 has a vulnerability that could allow a local adversary to execute code with system privileges.

Understanding CVE-2020-11632

This CVE identifies a security issue in the Zscaler Client Connector software.

What is CVE-2020-11632?

The vulnerability in the Zscaler Client Connector software allows a local attacker to run code with system privileges due to an unquoted search path for services.

The Impact of CVE-2020-11632

The exploitation of this vulnerability could lead to unauthorized code execution with elevated system privileges, posing a significant security risk.

Technical Details of CVE-2020-11632

The technical aspects of the vulnerability are as follows:

Vulnerability Description

The Zscaler Client Connector software prior to version 2.1.2.150 lacks proper quoting of the search path for services, enabling a local attacker to execute malicious code with system-level permissions.

Affected Systems and Versions

Affected Software: Zscaler Client Connector
Vulnerable Version: < 2.1.2.150

Exploitation Mechanism

The vulnerability can be exploited by a local adversary to manipulate the search path for services and execute arbitrary code with elevated privileges.

Mitigation and Prevention

To address CVE-2020-11632, follow these mitigation strategies:

Immediate Steps to Take

Update Zscaler Client Connector to version 2.1.2.150 or later.
Monitor system activity for any signs of unauthorized code execution.

Long-Term Security Practices

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

Patching and Updates

Apply patches and updates provided by Zscaler promptly to ensure the security of the software.