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CVE-2021-47709
Published: Dec 9, 2025
Modified: Apr 7, 2026
PUBLISHED
Description
COMMAX Smart Home System allows an unauthenticated attacker to change configuration and cause denial-of-service through the setconf endpoint. Attackers can trigger a denial-of-service scenario by sending a malformed request to the setconf endpoint.
| Vendor | Product | Versions |
|---|---|---|
COMMAX Co., Ltd. | Smart Home Ruvie CCTV Bridge DVR Service | affected * |
Weaknesses (CWE)
References
ExploitDB-50209
exploit
Official Product Homepage
product
Zero Science Lab Disclosure (ZSL-2021-5666)
third-party-advisory
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