Vulnerability Monitor

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CVE-2025-30675

In Apache CloudStack, a flaw in access control affects the listTemplates and listIsos APIs. A malicious Domain Admin or Resource Admin can exploit this issue by intentionally specifying the 'domainid' parameter along with the 'filter=self' or 'filter=selfexecutable' values. This allows the attacker to gain unauthorized visibility into templates and ISOs under the ROOT domain. A malicious admin can enumerate and extract metadata of templates and ISOs that belong to unrelated domains, violating isolation boundaries and potentially exposing sensitive or internal configuration details. This vulnerability has been fixed by ensuring the domain resolution strictly adheres to the caller's scope rather than defaulting to the ROOT domain. Affected users are recommended to upgrade to Apache CloudStack 4.19.3.0 or 4.20.1.0.

Published

2025-06-11T00:15:24.730

Last Modified

2025-07-01T20:14:05.047

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 4.7 (MEDIUM)

Weaknesses

Type: Secondary
CWE-200

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apache	cloudstack	< 4.19.3.0	Yes
Application	apache	cloudstack	< 4.20.1.0	Yes

References

https://cloudstack.apache.org/blog/cve-advisories-4.19.3.0-4.20.1.0/ Vendor Advisory ([email protected])
https://lists.apache.org/thread/y3qnwn59t8qggtdohv7k7vw39bgb3d60 Mailing List, Vendor Advisory ([email protected])
https://www.shapeblue.com/shapeblue-security-advisory-apache-cloudstack-security-releases-4-19-3-0-and-4-20-1-0/ Broken Link ([email protected])