CVE-2020-36871
HIGH EPSS 43.7%
Published Nov 26, 20257mo ago · Modified Jun 17, 20261w ago
8.7 CVSS 4.0
Published Nov 26, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
43.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-306 Missing Authentication for Critical Function Authentication
References 3
- packetstorm.news https://packetstorm.news/files/id/156492/
- exploit-db.com https://www.exploit-db.com/exploits/48107
- vulncheck.com https://www.vulncheck.com/advisories/escam-qd900-unauthenticated-config-disclosure
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.