Apache CloudStack: Any user can list backups that they should not have access to
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-66170
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Gabriel Ortiga Fernandes <gabriel.ortiga@hotmail.com>
- Fabricio Duarte <fabricio.duarte.jr@gmail.com>
- Gabriel Pordeus Santos <gabrielpordeus@gmail.com>
More from Apache Software Foundation
View All →Affected Vendor
Apache Software Foundation
View all reports →