High severityNVD Advisory· Published Dec 9, 2025· Updated Apr 15, 2026

CVE-2021-47710

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.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.commax.comnvd
www.exploit-db.com/exploits/50208nvd
www.vulncheck.com/advisories/commax-smart-home-ruvie-cctv-bridge-dvr-service-rtsp-credentials-disclosurenvd
www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5665.phpnvd

News mentions

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