CVE-2021-33990

critical · 9.8

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.

9.8

CVSS

11.9%

EPSS (exploit prob.)

96th

EPSS percentile

2023-04-16

Published

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

Weaknesses

CWE-281CWE-78

Affected products

Vendor	Product	Affected versions
liferay	liferay_portal	6.2.5

Check a specific version with /api/v1/cve/match.

References

http://packetstormsecurity.com/files/171701/Liferay-Portal-6.2.5-Insecure-Permissions.html
https://github.com/fu2x2000/Liferay_exploit_Poc
http://packetstormsecurity.com/files/171701/Liferay-Portal-6.2.5-Insecure-Permissions.html
https://github.com/fu2x2000/Liferay_exploit_Poc

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2021-33990