CVE-2020-5736

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Amcrest cameras and NVR are vulnerable to a null pointer dereference over port 37777. An authenticated remote attacker can abuse this issue to crash the device.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

Vendor	Product	Versions
n/a	Amcrest	before 2.623.00AC004.0.R.200316; 2.420.AC00.18.R.20200217; 2.800.00AC000.0.R.200330; 2.800.0000000.6.R.200314.bin; 2.622.00AC000.0.R.200320.bin; and 4.000.00AC000.0.R.200218

References

https://www.tenable.com/security/research/tra-2020-20Third Party Advisory
https://www.tenable.com/security/research/tra-2020-20Third Party Advisory

Timeline

Published: Apr 8, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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