PT-2021-21263

Name of the Vulnerable Software and Affected Versions Xen Orchestra versions through 5.80.0 xo-web and through 5.84.0 xo-server Description The issue concerns mishandled authorization. An attacker can modify WebSocket resourceSet.getAll data, changing the permission field from none to admin,...

CVE-2021-36383: Undefined Security Weakness

Xen Orchestra with xo-web through 5.80.0 and xo-server through 5.84.0 mishandles authorization, as demonstrated by modified WebSocket resourceSet.getAll data is which the attacker changes the permission field from none to admin. The attacker gains access to data sets such as VMs, Backups, Audit,...