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CVE-2026-66722

nvd nist
Published: Aug 21, 2026Modified: Aug 27, 2026

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7.2
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.2 / Impact: 5.9
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Improper authorization for CRUD operations on Project Roles and Project Role permissions for domain admins in CloudStack. A Domain Admin can create, update, delete, and list project roles and project role permissions for projects in any domain, not just their own. The check only confirms the caller is a Domain Admin, without verifying whether the target project belongs to their domain or subdomain. This allows a malicious Domain Admin to tamper with project roles and permissions across unrelated domains. This issue affects Apache CloudStack: from 4.15.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.

Affected (2)

Products: Apache: Cloudstack
Apache
1 product
Cloudstack
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Apache
Cloudstack
From 4.15.0.0 to 4.20.3.1
Cloudstack
From 4.21.0.0 to 4.22.1.1

Related CWEs

CWE-285
Improper Authorization
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

References (1)

Source: security@apache.org
Mailing ListVendor Advisory

Timeline

No history available yet.