CVE-2025-66170Medium· 6.5▾ SunlitThe CloudStack Backup plugin has an improper authorization logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and has access to specif…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 30.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.5%
Last analysed / modified upstream
The CloudStack Backup plugin has an improper authorization logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and has access to specific APIs can list backups from any account in the environment. This vulnerability does not allow them to see the contents of the backup.
Users are recommended to upgrade to version 4.22.0.1, which fixes the issue.
cloudstack >= 4.21.0.0, < 4.22.0.1Upgrade past the affected range:
cloudstack 4.22.0.1Connected by shared product, vendor, weakness, or advisory.
CVE-2025-69233Medium· 6.5Due to multiple time-of-check time-of-use race conditions in the resource count check and increment logic, as well as missing validations, users of the platform are able to exceed the allocation limits configured for their accounts/domai…
CVE-2025-66171Medium· 6.5The CloudStack Backup plugin has an improper access logic in versions 4.21.0.0 and 4.22.0.0
CVE-2025-66172High· 8.1The CloudStack Backup plugin has an improper access logic in versions 4.21.0.0 and 4.22.0.0
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