UpHeron
All vulnerabilities

Servers and applications

CVE-2021-33990

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.

Severity
Critical 9.8
Published
16 Apr 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Liferay Portal / DXPServers and applications · cpe:a:liferay:liferay_portal
  • Version 6.2.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-33990
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-33990