CVE-2022-25948 : Security Advisory and Response

This article provides detailed information about CVE-2022-25948, a vulnerability in the liquidjs package that can lead to information exposure.

Understanding CVE-2022-25948

CVE-2022-25948 is a vulnerability found in the liquidjs package that allows information exposure when the ownPropertyOnly parameter is set to False, leaking properties of a prototype.

What is CVE-2022-25948?

The package liquidjs before version 10.0.0 is affected by CVE-2022-25948, where setting the ownPropertyOnly parameter to False can result in leaking properties of a prototype.

The Impact of CVE-2022-25948

The vulnerability can potentially expose sensitive information due to leaked prototype properties in the liquidjs package.

Technical Details of CVE-2022-25948

This section delves into the technical aspects of the CVE-2022-25948 vulnerability.

Vulnerability Description

Liquidjs versions prior to 10.0.0 are vulnerable to information exposure when the ownPropertyOnly parameter is misconfigured, leading to the leakage of prototype properties.

Affected Systems and Versions

The liquidjs package versions lower than 10.0.0 are impacted by this vulnerability, specifically when the ownPropertyOnly parameter is set to False.

Exploitation Mechanism

Exploiting CVE-2022-25948 involves manipulating the ownPropertyOnly parameter to reveal prototype properties and potentially sensitive information.

Mitigation and Prevention

Discover how to mitigate and prevent the CVE-2022-25948 vulnerability in the liquidjs package.

Immediate Steps to Take

For versions 9.34.0 and above, an option to disable the vulnerable functionality is available as a workaround for CVE-2022-25948.

Long-Term Security Practices

Implement security best practices to safeguard against information exposure vulnerabilities in packages and libraries.

Patching and Updates

Regularly update the liquidjs package to versions 10.0.0 and above to address and prevent CVE-2022-25948.