CVE-2020-36925

EUVD-2026-0997
Arteco Web Client DVR/NVR contains a session hijacking vulnerability with insufficient session ID complexity that allows remote attackers to bypass authentication. Attackers can brute force session IDs within a specific numeric range to obtain valid sessions and access live camera streams without authorization.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheckCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
Common Weakness Enumeration
References
https://cxsecurity.com/issue/WLB-2020120170
https://exchange.xforce.ibmcloud.com/vulnerabilities/193750
https://exchange.xforce.ibmcloud.com/vulnerabilities/194139
https://packetstorm.news/files/id/160718
https://www.arteco-global.com
https://www.exploit-db.com/exploits/49348
https://www.vulncheck.com/advisories/arteco-web-client-dvrnvr-session-id-brute-force-authentication-bypass
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5613.php