VULNERABILITY INTELLIGENCE

CVE-2021-33990

CVSS score9.8 CRITICAL

EPSS probability11.92%

CISA KEVNot currently listed

Published2023-04-16

Last modified2026-06-17

Description

Liferay Portal 6.2.5 allows Command=FileUpload&Type=File&CurrentFolder=/ requests when frmfolders.html exists. NOTE: The vendor disputes this issue because the exploit reference link only shows frmfolders.html is accessible and does not demonstrate how an unauthorized user can upload a file.