CVE-2024-55636

CRITICAL

Drupal < 10.2.11 - Insecure Deserialization

Title source: rule

Description

Deserialization of Untrusted Data vulnerability in Drupal Core allows Object Injection.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. Drupal core contains a chain of methods that is exploitable when an insecure deserialization vulnerability exists on the site. This so called gadget chain presents no direct threat, but is a vector that can be used to achieve remote code execution if the application deserializes untrusted data due to another vulnerability.

Scores

CVSS v3 9.8
EPSS 0.0878
EPSS Percentile 92.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-502 CWE-915
Status published

Affected Products (4)

drupal/drupal < 10.2.11
drupal/core < 10.2.11Packagist
drupal/core-recommended < 10.2.11Packagist
drupal/drupal < 10.2.11Packagist

Timeline

Published Dec 10, 2024
Tracked Since Feb 18, 2026