PULSE
ES
FEED
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← All CVEs
CVE Watch—

CVE-2020-5735

Amcrest Cameras and NVR Stack-based Buffer Overflow Vulnerability

CVSS

—

No CVSS

EPSS

36.2%

p98

KEV

YES

Nov 3, 2021

Exploit Today

80

0-100

Published: — · Last modified: —

EPSS · 30d
36.2%EPSS · 30 days36.2%
2026-09-172026-10-15
KEV catalog record

Product

Amcrest / Cameras and Network Video Recorder (NVR)

Vulnerability

Amcrest Cameras and NVR Stack-based Buffer Overflow Vulnerability

Added to KEV

Nov 3, 2021

Remediate by

May 3, 2022

Known ransomware use

No

Summary description

Amcrest cameras and NVR contain a stack-based buffer overflow vulnerability through port 37777 that allows an unauthenticated, remote attacker to crash the device and possibly execute code.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2020-5735

Related CVEs

No related CVEs by CWE or product.