CVE-2020-5735

HIGHCISA KEV

8.8

Description

Amcrest cameras and NVR are vulnerable to a stack-based buffer overflow over port 37777. An authenticated remote attacker can abuse this issue to crash the device and possibly execute arbitrary code.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie4/8/2020

Derniere modification10/31/2025

Sourcekev

Observations honeypot0

CISA KEV

FournisseurAmcrest

ProduitCameras and Network Video Recorder (NVR)

Nom vulnerabiliteAmcrest Cameras and NVR Stack-based Buffer Overflow Vulnerability

Date ajout KEV2021-11-03

Date limite remediation2022-05-03

Utilise dans ransomwareUnknown

Produits affectes

amcrest:1080-lite_8chamcrest:1080-lite_8ch_firmwareamcrest:amdv10814-h5amcrest:amdv10814-h5_firmwareamcrest:ip2m-841amcrest:ip2m-841-v3amcrest:ip2m-841-v3_firmwareamcrest:ip2m-841_firmwareamcrest:ip2m-853ewamcrest:ip2m-853ew_firmwareamcrest:ip2m-858wamcrest:ip2m-858w_firmwareamcrest:ip2m-866ewamcrest:ip2m-866ew_firmwareamcrest:ip2m-866wamcrest:ip2m-866w_firmwareamcrest:ip4m-1053ewamcrest:ip4m-1053ew_firmwareamcrest:ip8m-2454ewamcrest:ip8m-2454ew_firmwareamcrest:ip8m-2493ebamcrest:ip8m-2493eb_firmwareamcrest:ip8m-2496ebamcrest:ip8m-2496eb_firmwareamcrest:ip8m-2597eamcrest:ip8m-2597e_firmwareamcrest:ip8m-mb2546ewamcrest:ip8m-mb2546ew_firmwareamcrest:ip8m-mt2544ewamcrest:ip8m-mt2544ew_firmwareamcrest:ip8m-t2499ewamcrest:ip8m-t2499ew_firmwareamcrest:ipm-721amcrest:ipm-721_firmwareamcrest:ipm-hx1amcrest:ipm-hx1_firmware

Faiblesses (CWE)

CWE-121CWE-787

References

http://packetstormsecurity.com/files/157164/Amcrest-Dahua-NVR-Camera-IP2M-841-Denial-Of-Service.html(vulnreport@tenable.com)

https://www.tenable.com/security/research/tra-2020-20(vulnreport@tenable.com)

http://packetstormsecurity.com/files/157164/Amcrest-Dahua-NVR-Camera-IP2M-841-Denial-Of-Service.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.tenable.com/security/research/tra-2020-20(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-5735(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.