CVE-2022-25270 : What You Need to Know

A security vulnerability, CVE-2022-25270, has been identified in Drupal Core affecting versions prior to 9.3.6 and 9.2.13. The vulnerability lies in the Quick Edit module, potentially leading to unauthorized access to certain content.

Understanding CVE-2022-25270

This CVE affects Drupal Core versions 9.3.x and 9.2.x due to insufficient entity access checks within the Quick Edit module, allowing users with specific permissions to view unauthorized content.

What is CVE-2022-25270?

The flaw in the Quick Edit module of Drupal Core enables users with 'access in-place editing' permission to access content they are not authorized to view, potentially leading to an information disclosure risk.

The Impact of CVE-2022-25270

Users exploiting this vulnerability could access sensitive information, violating data confidentiality and potentially compromising the security of Drupal websites where the QuickEdit module is installed.

Technical Details of CVE-2022-25270

Here are the key technical aspects related to CVE-2022-25270:

Vulnerability Description

The vulnerability stems from the inadequate entity access validation in the Quick Edit module, enabling unauthorized users to view restricted content.

Affected Systems and Versions

Drupal Core versions 9.3.x and 9.2.x are impacted by this vulnerability if the QuickEdit module, bundled with the Standard profile, is utilized.

Exploitation Mechanism

Exploiting this vulnerability requires users to have the 'access in-place editing' permission, allowing them to bypass access restrictions and view unauthorized content.

Mitigation and Prevention

To address CVE-2022-25270 and enhance security measures, consider the following steps:

Immediate Steps to Take

Update Drupal Core to version 9.3.6 or 9.2.13 to mitigate the vulnerability.
Restrict 'access in-place editing' permission to authorized users only.

Long-Term Security Practices

Regularly monitor Drupal security advisories for updates and patches.
Conduct security audits to identify and address potential vulnerabilities proactively.

Patching and Updates

Apply security patches provided by Drupal to ensure the Quick Edit module's secure functionality and prevent unauthorized access to sensitive information.