GHSA-f35p-hcwf-9f9fMedium

TYPO3 Unrestricted File Upload vulnerability

Published
May 1, 2022
Last Modified
February 9, 2024

🔗 CVE IDs covered (1)

📋 Description

TYPO3 4.0.x before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.2.1, uses an insufficiently restrictive default fileDenyPattern for Apache, which allows remote attackers to bypass security restrictions and upload configuration files such as .htaccess, or conduct file upload attacks using multiple extensions.

🎯 Affected products3

  • composer/typo3/cms-core:>= 4.0.0, < 4.0.9
  • composer/typo3/cms-core:>= 4.1.0, < 4.1.7
  • composer/typo3/cms-core:>= 4.2.0, < 4.2.1

🔗 References (11)