CVE-2023-25909: Hgiga Oaklouds Portal

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

HGiga OAKlouds file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker can exploit this vulnerability to upload and run arbitrary executable files to perform arbitrary command or disrupt service.

Affected products

• Hgiga Oaklouds Portal: from 2.0, before 2.0-10 (fixed in 2.0-10); from 3.0, before 3.0-10 (fixed in 3.0-10)

Published 2023-03-27. Last modified 2026-06-17.