En bref
- CVE-2021-36383 est une vulnérabilité MOYENNE (CVSS 4.3) touchant xo-server (xen-orchestra), xo-web (xen-orchestra), xo-server.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.71%, plus élevée que 54.0% des vulnérabilités.
- Aucune version corrigée n'est encore connue : suivez l'avis de l'éditeur dans les références.
Description
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, Users, and Groups.
NVD description
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, Users, and Groups.
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