Home

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.

PUBLISHED Reserved 2025-12-05 | Published 2025-12-09 | Updated 2025-12-10 | Assigner VulnCheck




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-306 — Missing Authentication for Critical Function

Product status

Default status
unaffected

*
affected

Credits

LiquidWorm as Gjoko Krstic of Zero Science Lab finder

References

www.exploit-db.com/exploits/50208 (ExploitDB-50208) exploit

www.commax.com (COMMAX Homepage) product

www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5665.php (Zero Science Lab Disclosure (ZSL-2021-5665)) third-party-advisory

www.vulncheck.com/...dvr-service-rtsp-credentials-disclosure (VulnCheck Advisory: COMMAX Smart Home Ruvie CCTV Bridge DVR Service RTSP Credentials Disclosure) third-party-advisory

cve.org (CVE-2021-47710)

nvd.nist.gov (CVE-2021-47710)

Download JSON