CVE-2020-36873

HIGH

Astak CM-818T3 2.4GHz Wireless Camera - Unauthenticated Config Disclosure via Backup

Title source: llm
STIX 2.1

Description

Astak CM-818T3 2.4GHz wireless security surveillance cameras contain an unauthenticated configuration disclosure vulnerability in the /web/cgi-bin/hi3510/backup.cgi endpoint. The endpoint permits remote download of a compressed configuration backup without requiring authentication or authorization. The exposed backup may include administrative credentials and other sensitive device settings, enabling an unauthenticated remote attacker to obtain information that could facilitate further compromise of the camera or connected network.

References (2)

Core 2
Core References

Scores

CVSS v4 8.7
EPSS 0.0054
EPSS Percentile 41.3%
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

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-306
Status published
Products (1)
Astak/CM-818T3 2.4GHz Wireless Security Surveillance Camera
Published Nov 26, 2025
Tracked Since Feb 18, 2026