CVE-2025-66172

The Apache CloudStack Backup plugin versions 4.21.0.0 and 4.22.0.0 are affected by an improper access logic flaw. Authenticated users with access to specific APIs can exploit this vulnerability to restore a volume from another user's backups and attach it to their own virtual machines. This risk ...

CVE-2025-66172 Apache CloudStack: Any user can attach a volume in their VMs from backups they should not have access to

The CloudStack Backup plugin has an improper access logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and have access to specific APIs can restore a volume from any other user's backups and...

CVE-2025-66171 Apache CloudStack: Any user can create a new VM from backups they should not have access to

The CloudStack Backup plugin has an improper access logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and have access to specific APIs can create new VMs using backups of any other user of the...