CVE-2024-55638 – drupal/core-recommended

Package

Manager: composer
Name: drupal/core-recommended
Vulnerable Version: >=8.8.0 <10.2.11 || >=10.3.0 <10.3.9 || >=7.0 <7.102

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.04912 pctl0.89192

Details

Drupal core contains a potential PHP Object Injection vulnerability Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable. This issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core. To help protect against this potential vulnerability, some additional checks have been added to Drupal core's database code. If you use a third-party database driver, check the release notes for additional configuration steps that may be required in certain cases. This issue affects Drupal Core: from 7.0 before 7.102, from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9.

Metadata

Created: 2024-12-10T00:31:27Z
Modified: 2025-06-04T00:50:20Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/12/GHSA-gvf2-2f4g-jqf4/GHSA-gvf2-2f4g-jqf4.json
CWE IDs: ["CWE-502", "CWE-915"]
Alternative ID: GHSA-gvf2-2f4g-jqf4
Finding: F006
Auto approve: 1