An issue in Proxmox Server Solutions GmbH Proxmox VE v.5.4 thru v.8.0, Proxmox Backup Server v.1.1 thru v.3.0, and Proxmox Mail Gateway v.7.1 thru v.8.0 allows a remote authenticated attacker to escalate privileges via bypassing the two-factor authentication component.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Backup_server | Proxmox | 1.1 (including) | 3.0 (including) |
| Proxmox_mail_gateway | Proxmox | 7.1 (including) | 8.0 (including) |
| Virtual_environment | Proxmox | 5.4 (including) | 8.0 (including) |