Vulnerability · Published Nov 26, 2025 · Assigned by VulnCheck

CVE-2020-36871ESCAM QD-900 Unauthenticated Configuration Disclosure

High 8.7

In plain English

A high-severity missing authentication in QD-900 WIFI HD Camera from ESCAM. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).

Severity (CVSS 4.0)8.7High

Exploit odds (30 days)0.5%top 54.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

ESCAM QD-900 WIFI HD cameras contain an unauthenticated configuration disclosure vulnerability in the /web/cgi-bin/hi3510/backup.cgi endpoint. The endpoint allows remote download of a compressed configuration backup without requiring authentication or authorization. The exposed backup can include administrative credentials and other sensitive device settings, enabling an unauthenticated remote attacker to obtain information that may facilitate further compromise of the camera or connected network.

Affected products (as reported)

Vendor	Product	Versions
ESCAM	QD-900 WIFI HD Camera	0

Weakness: CWE-306 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

References

https://packetstorm.news/files/id/156492/ exploit
https://www.exploit-db.com/exploits/48107 exploit
https://www.vulncheck.com/advisories/escam-qd900-unauthenticated-config-disclosure third-party-advisory