CVE-2024-45398 HIGH

CVE-2024-45398: Remote command execution through file upload in contao/core-bundle

Vendor Contao
Product contao
Weakness CWE-434 · Unrestricted file upload
Published September 17, 2024
Last update September 18, 2024
View on NVD All CVEs

CVSS base score

8.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Contao is an Open Source CMS. In affected versions a back end user with access to the file manager can upload malicious files and execute them on the server. Users are advised to update to Contao 4.13.49, 5.3.15 or 5.4.3. Users unable to update are advised to configure their web server so it does not execute PHP files and other scripts in the Contao file upload directory.

Key dates

02Disclosure timeline

September 17, 2024 CVE published
September 18, 2024 Record updated