CVE-2020-27645 : What You Need to Know

The Inventory module of the 1E Client 5.0.0.745 has a vulnerability that could allow remote authenticated users and local users to gain elevated privileges.

Understanding CVE-2020-27645

This CVE entry describes a specific security issue within the 1E Client software.

What is CVE-2020-27645?

The vulnerability in the Inventory module of the 1E Client 5.0.0.745 arises from the mishandling of an unquoted path during the execution of a specific file, potentially leading to privilege escalation for unauthorized users.

The Impact of CVE-2020-27645

The vulnerability could be exploited by remote authenticated users and local users to elevate their privileges on the affected system, posing a significant security risk.

Technical Details of CVE-2020-27645

This section delves into the technical aspects of the CVE entry.

Vulnerability Description

The flaw in the 1E Client software allows users to exploit an unquoted path issue, enabling them to execute specific files and gain elevated privileges.

Affected Systems and Versions

Product: 1E Client
Version: 5.0.0.745

Exploitation Mechanism

The vulnerability can be exploited by executing %PROGRAMFILES%\1E\Client\Tachyon.Performance.Metrics.exe with an unquoted path, leading to privilege escalation.

Mitigation and Prevention

Protecting systems from CVE-2020-27645 is crucial to maintaining security.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Monitor system activity for any signs of unauthorized access.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement the principle of least privilege to restrict user access rights.

Patching and Updates

Stay informed about security advisories and updates from 1E to address vulnerabilities promptly.