CVE-2025-66171
בינונית 6.5
תיאור (מקור, אנגלית)
The CloudStack Backup plugin has an improper access 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 have access to specific APIs can create new VMs using backups of any other user of the environment. Backup plugin users using CloudStack 4.21.0.0+ are recommended to upgrade to CloudStack version 4.22.0.1, which fixes this issue.
מדדים
- CVSS 3.1
-
6.5 (MEDIUM)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - EPSS — סבירות ניצול
- 1% (אחוזון 000) נכון ל-1/8/2026
- CWE
- CWE-359
מוצרים מושפעים
apache: cloudstack
קישורים
- https://lists.apache.org/thread/n8mt5b7wkpysstb8w7rr9f02kc5cq2xm Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2026/05/09/2 Mailing ListThird Party Advisory