CVE-2020-5736

mediumpriority · track · 27EPSS 0.016 · 75 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.58% (75th) EPSS

CVSS 6.8 · medium

Is it mine?

24 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.8mediumAV:N/AC:L/Au:S/C:N/I:N/A:Cprimary · NVD / NIST USexploitability 8 · impact 6.9

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USprimary

affected products (24)

Products and version ranges known to be affected.

n/a Amcrest≤ and 4.000.00AC000.0.R.200218enisa_euvdEU
n/a Amcrest≤ before 2.623.00AC004.0.R.200316enisa_euvdEU
n/a Amcrest≤ 2.800.0000000.6.R.200314.binenisa_euvdEU
n/a Amcrest≤ 2.420.AC00.18.R.20200217enisa_euvdEU
n/a Amcrest≤ 2.800.00AC000.0.R.200330enisa_euvdEU
n/a Amcrest≤ 2.622.00AC000.0.R.200320.binenisa_euvdEU
amcrest 1080-lite 8ch firmwareall versionsnvdUScpe:2.3:o:amcrest:1080-lite_8ch_firmware:*:*:*:*:*:*:*:*
amcrest amdv10814-h5 firmwareall versionsnvdUScpe:2.3:o:amcrest:amdv10814-h5_firmware:*:*:*:*:*:*:*:*
amcrest ip2m-841 firmware< v2.420.ac00.18.r.20200217nvdUScpe:2.3:o:amcrest:ip2m-841_firmware:*:*:*:*:*:*:*:*
amcrest ip2m-841-v3 firmware< v2.800.0000000.6.r.200314nvdUScpe:2.3:o:amcrest:ip2m-841-v3_firmware:*:*:*:*:*:*:*:*
amcrest ip2m-853ew firmware< v2.623.00ac004.0.r.200316nvdUScpe:2.3:o:amcrest:ip2m-853ew_firmware:*:*:*:*:*:*:*:*
amcrest ip2m-858w firmware< v2.623.00ac004.0.r.200316nvdUScpe:2.3:o:amcrest:ip2m-858w_firmware:*:*:*:*:*:*:*:*
amcrest ip2m-866ew firmware< v2.623.00ac004.0.r.200316nvdUScpe:2.3:o:amcrest:ip2m-866ew_firmware:*:*:*:*:*:*:*:*
amcrest ip2m-866w firmware< v2.623.00ac004.0.r.200316nvdUScpe:2.3:o:amcrest:ip2m-866w_firmware:*:*:*:*:*:*:*:*
amcrest ip4m-1053ew firmware< v2.623.00ac004.0.r.200316nvdUScpe:2.3:o:amcrest:ip4m-1053ew_firmware:*:*:*:*:*:*:*:*
amcrest ip8m-2454ew firmware< v2.622.00ac000.0.r.200320nvdUScpe:2.3:o:amcrest:ip8m-2454ew_firmware:*:*:*:*:*:*:*:*
amcrest ip8m-2493eb firmware< v2.622.00ac000.0.r.200320nvdUScpe:2.3:o:amcrest:ip8m-2493eb_firmware:*:*:*:*:*:*:*:*
amcrest ip8m-2496eb firmware< v2.622.00ac000.0.r.200320nvdUScpe:2.3:o:amcrest:ip8m-2496eb_firmware:*:*:*:*:*:*:*:*
amcrest ip8m-2597e firmware< v2.800.00ac000.0.r.200330nvdUScpe:2.3:o:amcrest:ip8m-2597e_firmware:*:*:*:*:*:*:*:*
amcrest ip8m-mb2546ew firmware< v2.622.00ac000.0.r.200320nvdUScpe:2.3:o:amcrest:ip8m-mb2546ew_firmware:*:*:*:*:*:*:*:*

showing 20 of 24

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-04-08modified 2026-06-17

related (8,787)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-21525US	—OT critical	4.87% (92nd)	KEV	2026-02-10
Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker to deny service locally.
CVE-2010-0425US	high10.0	94.2% (100th)	Exploit	2010-03-05
modules/arch/win32/mod_isapi.c in mod_isapi in the Apache HTTP Server 2.0.37 through 2.0.63, 2.2.0 through 2.2.14, and 2.3.x before 2.3.7, when running on Windows, does not ensure…
CVE-2012-0779US	high9.3	87.1% (100th)	Exploit	2012-05-04
Adobe Flash Player before 10.3.183.19 and 11.x before 11.2.202.235 on Windows, Mac OS X, and Linux; before 11.1.111.9 on Android 2.x and 3.x; and before 11.1.115.8 on Android 4.x a…
CVE-2012-5896US	high10.0	68.7% (99th)	Exploit	2012-11-17
The Annotation Objects Extension ActiveX control in AnnotateX.dll in Quest InTrust 10.4.0.853 and earlier does not properly implement the Add method, which allows remote attackers…
CVE-2003-0772US	high7.5	84.9% (100th)	Exploit	2003-09-22
Multiple buffer overflows in WS_FTP 3 and 4 allow remote authenticated users to cause a denial of service and possibly execute arbitrary code via long (1) APPE (append) or (2) STAT…

+8782 more

references (4)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan