CVE-2024-55634 Drupal core - Moderately critical - Access bypass - SA-CORE-2024-004

High 8.1 Published Updated

Attackers can escalate privileges in Drupal core due to an access bypass vulnerability, requiring an upgrade to secure the system.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2024-55634?

CVE-2024-55634 is a high-severity vulnerability in Drupal Drupal, published on 9 Dec 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability in Drupal Core allows Privilege Escalation.This issue affects Drupal Core: from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8.

Weakness: CWE-289, CWE-178

Which versions are affected by CVE-2024-55634?

20 open source packages ship an affected version, including drupal/core, drupal and drupal/core-recommended. It affects 1 product.

PackageAffectedFixed in
drupal/core PackagistFrom 10.3.010.3.9
drupal/core PackagistFrom 10.3.010.3.9
drupal/core PackagistFrom 11.0.011.0.8
drupal/core PackagistFrom 11.0.011.0.8
drupal/core PackagistFrom 8.0.010.2.11, 10.3.9, 11.0.8
drupal/core PackagistFrom 8.0.010.2.11
14 more packages
drupal/core PackagistFrom 8.0.010.2.11
drupal BitnamiFrom 8.0.010.3.9, 11.0.8
drupal/core-recommended PackagistFrom 10.3.010.3.9
drupal/core-recommended PackagistFrom 10.3.010.3.9
drupal/core-recommended PackagistFrom 11.0.011.0.8
drupal/core-recommended PackagistFrom 11.0.011.0.8
drupal/core-recommended PackagistFrom 8.0.010.2.11
drupal/core-recommended PackagistFrom 8.0.010.2.11
drupal/drupal PackagistFrom 10.3.010.3.9
drupal/drupal PackagistFrom 10.3.010.3.9
drupal/drupal PackagistFrom 11.0.011.0.8
drupal/drupal PackagistFrom 11.0.011.0.8
drupal/drupal PackagistFrom 8.0.010.2.11
drupal/drupal PackagistFrom 8.0.010.2.11

Products include Drupal Drupal.

How do I fix CVE-2024-55634?

Upgrade drupal/core to a fixed version for your release line: 10.3.9, 11.0.8 or 10.2.11.

Is CVE-2024-55634 being exploited?

There is no known exploitation of CVE-2024-55634 in the wild and no public exploit code.

All Drupal Drupal vulnerabilities

Sources

Also known as BIT-drupal-2024-55634, DRUPAL-CORE-2024-004, GHSA-7cwc-fjqm-8vh8, UBUNTU-CVE-2024-55634.

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