SB2024100303 - Information Disclosure in Diff module for Drupal
Published: October 3, 2024
Security Bulletin ID
SB2024100303
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper access control (CVE-ID: N/A)
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to the affected module does not sufficiently check revision access before rendering a diff report for nodes or general entities that support diff. A remote user can bypass implemented security restrictions and gain unauthorized access to sensitive information.
Remediation
Install update from vendor's website.