xo-web vulnerabilities and fixes

Recent CVEs affecting xo-web, with upgrade or downgrade steps. 1 tracked.

Also searched as: xo web.

xo-web has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2021-07-12. Highest priority: CVE-2021-36383 (score 33/100).

• CVE-2021-36383 MEDIUM 4.3 UPGRADE UPGRADE Xen Orchestra (with xo-web through 5.80.0 and xo-server through 5.84.0) mishandles authorization, as demonstra

FAQ

How do I fix xo-web vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is xo-web being exploited right now?

None of the tracked xo-web CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which xo-web CVE should I patch first?

CVE-2021-36383 currently ranks highest (33/100): Xen Orchestra (with xo-web through 5.80.0 and xo-server through 5.84.0) mishandles authorization, as demonstra.

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