# MA-1190.112024: MyCERT Advisory - Critical Vulnerability in Drupal

**Date:** 11 Nov 2024  
**Source:** https://www.mycert.org.my/portal/advisory?id=MA-1190.112024  
**Advisory ID:** MA-1190.112024

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**1.0 Introduction**
Recently, Drupal has released security updates to address a critical vulnerability in the Basic HTTP Authentication module.
**2.0 Impact**
This vulnerability allows an attacker to bypass access restrictions imposed by the module, potentially exposing sensitive content or resources.
**3.0 Affected Products**
- Drupal 7.x versions prior to 7.x-1.4
**4.0 Recommendations**
CyberSecurity Malaysia encourages users and administrators to review the [Drupal’s security releases](https://www.drupal.org/security) and apply the necessary updates.
Kindly refer to the following URL: <https://www.drupal.org/sa-contrib-2024-057>
Generally, Cyber999 advises users of this device to be updated with the latest security announcements by the vendor and follow best practice security policies to determine which updates should be applied.
For further enquiries, please contact Cyber999 through the following channels:
E-mail: cyber999[at]cybersecurity.my 
Phone: 1-300-88-2999 (monitored during business hours) 
Mobile: +60 19 2665850 (24x7 call incident reporting) 
Business Hours: Mon - Fri 08:30 -17.30 MYT 
Web: [https://www.mycert.org.my](https://www.mycert.org.my/)
**5.0    References**
- <https://www.drupal.org/security>
- <https://www.drupal.org/sa-contrib-2024-057>