CVE-2020-5736

MEDIUM

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.

References

https://www.tenable.com/security/research/tra-2020-20

Details

Source: MITRE

Published: 2020-04-08

Updated: 2020-04-09

Type: CWE-476

Risk Information

CVSS v2.0

Base Score: 6.8

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

Impact Score: 6.9

Exploitability Score: 8

Severity: MEDIUM

CVSS v3.0

Base Score: 6.5

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

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM

Vulnerable Software

Configuration 1

AND

OR

cpe:2.3:o:amcrest:1080-lite_8ch_firmware:-:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:1080-lite_8ch:-:*:*:*:*:*:*:*

Configuration 2

AND

OR

cpe:2.3:o:amcrest:amdv10814-h5_firmware:-:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:amdv10814-h5:-:*:*:*:*:*:*:*

Configuration 3

AND

OR

cpe:2.3:o:amcrest:ipm-721_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ipm-721:-:*:*:*:*:*:*:*

Configuration 4

AND

OR

cpe:2.3:o:amcrest:ip2m-841_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip2m-841:-:*:*:*:*:*:*:*

Configuration 5

AND

OR

cpe:2.3:o:amcrest:ip2m-841-v3_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip2m-841-v3:-:*:*:*:*:*:*:*

Configuration 6

AND

OR

cpe:2.3:o:amcrest:ip2m-853ew_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip2m-853ew:-:*:*:*:*:*:*:*

Configuration 7

AND

OR

cpe:2.3:o:amcrest:ip2m-858w_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip2m-858w:-:*:*:*:*:*:*:*

Configuration 8

AND

OR

cpe:2.3:o:amcrest:ip2m-866w_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip2m-866w:-:*:*:*:*:*:*:*

Configuration 9

AND

OR

cpe:2.3:o:amcrest:ip2m-866ew_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip2m-866ew:-:*:*:*:*:*:*:*

Configuration 10

AND

OR

cpe:2.3:o:amcrest:ip4m-1053ew_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip4m-1053ew:-:*:*:*:*:*:*:*

Configuration 11

AND

OR

cpe:2.3:o:amcrest:ip8m-2454ew_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip8m-2454ew:-:*:*:*:*:*:*:*

Configuration 12

AND

OR

cpe:2.3:o:amcrest:ip8m-2493eb_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip8m-2493eb:-:*:*:*:*:*:*:*

Configuration 13

AND

OR

cpe:2.3:o:amcrest:ip8m-2496eb_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip8m-2496eb:-:*:*:*:*:*:*:*

Configuration 14

AND

OR

cpe:2.3:o:amcrest:ip8m-2597e_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip8m-2597e:-:*:*:*:*:*:*:*

Configuration 15

AND

OR

cpe:2.3:o:amcrest:ip8m-mb2546ew_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip8m-mb2546ew:-:*:*:*:*:*:*:*

Configuration 16

AND

OR

cpe:2.3:o:amcrest:ip8m-mt2544ew_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip8m-mt2544ew:-:*:*:*:*:*:*:*

Configuration 17

AND

OR

cpe:2.3:o:amcrest:ip8m-t2499ew_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ip8m-t2499ew:-:*:*:*:*:*:*:*

Configuration 18

AND

OR

cpe:2.3:o:amcrest:ipm-hx1_firmware:*:*:*:*:*:*:*:*

OR

cpe:2.3:h:amcrest:ipm-hx1:-:*:*:*:*:*:*:*