What is GHSA-grvm-gcqf-gh8q?

GHSA-grvm-gcqf-gh8q is a security advisory published by GitHub Security Advisories with Medium severity. Xen Orchestra Mishandles Authorization

Which CVE IDs does GHSA-grvm-gcqf-gh8q cover?

GHSA-grvm-gcqf-gh8q covers the following CVE IDs: CVE-2021-36383. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-grvm-gcqf-gh8q?

GHSA-grvm-gcqf-gh8q has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

Which products are affected by GHSA-grvm-gcqf-gh8q?

GHSA-grvm-gcqf-gh8q affects 2 products, including: npm/xo-web:\u003c= 5.80.0; npm/xo-server:\u003c= 5.84.0.

GHSA-grvm-gcqf-gh8qMediumCVSS 4.3

Xen Orchestra Mishandles Authorization

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

October 19, 2023

🔗 CVE IDs covered (1)

CVE-2021-36383 →

📋 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.

🎯 Affected products2

npm/xo-web:<= 5.80.0
npm/xo-server:<= 5.84.0

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2021-36383
https://github.com/vatesfr/xen-orchestra/issues/5712
https://github.com/advisories/GHSA-grvm-gcqf-gh8q