eQ-3 Homematic AddOn CloudMatic on CCU2 and CCU3 allows uncontrolled admin access, resulting in the ability to obtain VPN profile details, shutting down the VPN service and to delete the VPN service configuration. This is related to improper access control for all /addons/mh/ pages.
Weakness
The web application does not adequately enforce appropriate authorization on all restricted URLs, scripts, or files.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Homematic_ccu2_firmware | Eq-3 | * | 2.47.15 (including) |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/127.html
- https://cwe.mitre.org/data/definitions/143.html
- https://cwe.mitre.org/data/definitions/144.html
- https://cwe.mitre.org/data/definitions/668.html
- https://cwe.mitre.org/data/definitions/87.html
References
- https://github.com/psytester/psytester.github.io/blob/master/_posts/hacking_and_pentests/CVEs/2019-03-27-CVE-2019-9584.md
- https://psytester.github.io/CVE-2019-9584/
- https://github.com/psytester/psytester.github.io/blob/master/_posts/hacking_and_pentests/CVEs/2019-03-27-CVE-2019-9584.md
- https://psytester.github.io/CVE-2019-9584/