VulnerabilityModified
CVE-2020-5736
Amcrest cameras and NVR are vulnerable to a null pointer dereference over port 37777.
MEDIUM 6.5EPSS 1.58%
Does this matter?
Lower severity and a low EPSS score (1.58%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.58% probability · 75th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- amcrest/1080-lite 8ch firmware · amcrest/amdv10814-h5 firmware · amcrest/ipm-721 firmware · amcrest/ip2m-841 firmware · amcrest/ip2m-841-v3 firmware · amcrest/ip2m-853ew firmware · amcrest/ip2m-858w firmware · amcrest/ip2m-866w firmware · amcrest/ip2m-866ew firmware · amcrest/ip4m-1053ew firmware · amcrest/ip8m-2454ew firmware · amcrest/ip8m-2493eb firmware · amcrest/ip8m-2496eb firmware · amcrest/ip8m-2597e firmware · amcrest/ip8m-mb2546ew firmware · amcrest/ip8m-mt2544ew firmware · amcrest/ip8m-t2499ew firmware · amcrest/ipm-hx1 firmware
- Source
- vulnreport@tenable.com
EPSS 1.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://www.tenable.com/security/research/tra-2020-20Third Party Advisory
- https://www.tenable.com/security/research/tra-2020-20Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.