critical9.8Public exploit code
CVE-2021-33990
Liferay Portal 6.2.5 allows Command=FileUpload&Type=File&CurrentFolder=/ requests when frmfolders.html exists.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Liferay Portal 6.2.5 - Insecure Permissions2023-04-05 · webapps · java
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Liferay | Liferay Portal | Version 6.2.5 |