CVE-2020-5735

Amcrest cameras and NVR are vulnerable to a stack-based buffer overflow over port 37777. An authenticated remote attacker can abuse this issue to...

Basic Information

CVE State: PUBLISHED
Reserved Date: January 06, 2020
Published Date: April 08, 2020
Last Updated: February 06, 2025
Vendor: n/a
Product: Amcrest
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.
Tags

CVSS Scores

CVSS v3.1

8.8 - HIGH

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

CVSS v2.0

8.0

Vector: AV:N/AC:L/Au:S/C:P/I:P/A:C

SSVC Information

Exploitation: active
Technical Impact: total

Exploit Status

Exploited in the Wild: Yes (2021-11-03 00:00:00 UTC) Source

References

https://www.tenable.com/security/research/tra-2020-20 http://packetstormsecurity.com/files/157164/Amcrest-Dahua-NVR-Camera-IP2M-841-Denial-Of-Service.html

Known Exploited Vulnerability Information

Source	Added Date
CISA	2021-11-03 00:00:00 UTC

Timeline

CVE ID Reserved

January 06, 2020
CVE Published to Public

April 08, 2020
Added to KEVIntel

November 03, 2021