CVE-2021-36383

Katalog CVE

CVSS 4.3 · Medium EPSS 0,71%

Kerentanan pada xen-orchestra xo-server, xen-orchestra xo-web. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

12 Juli 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator

EPSS (30 hari)

0,71% peluang dieksploitasi; lebih tinggi dari 52,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/vatesfr/xen-orchestra/issues/5712 exploit · issue tracking · advisory pihak ketiga