The vulnerability of the handle_api2_request() function in the Proxmox Virtual Environment platform’s interface, as well as the Proxmox Mail Gateway email protection mechanism, allows a perpetrator to gain access to read, modify, or delete data.

The vulnerability of the handleapi2request function in the Proxmox Virtual Environment platform’s interface, along with the Proxmox Mail Gateway email protection mechanism, is related to improper external management of file names or paths when processing objects like “download” or “data-download”...