CVE-2021-47710
High
Description
COMMAX Smart Home System is a smart IoT home solution that allows an unauthenticated attacker to disclose RTSP credentials in plain-text by exploiting the /overview.asp endpoint. Attackers can access sensitive information, including login credentials and DVR settings, by submitting a GET request to this endpoint.
SeverityHigh
CVSS8.7
Exploit probability—
ProductSmart Home Ruvie CCTV Bridge DVR Service
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| COMMAX Co., Ltd. Smart Home Ruvie CCTV Bridge DVR Service | No range specified | — |
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