What is CVE-2019-3983?

CVE-2019-3983 is a medium-severity vulnerability in Amazon Blink Xt2 Sync Module, classified under Use of Hard-coded Credentials. CVSS score: 6.8/10. Published 2019-12-11.

How severe is CVE-2019-3983?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Amazon Blink Xt2 Sync Module

CVE-2019-3983

Blink XT2 Sync Module firmware prior to 2.13.11 allows remote attackers to execute arbitrary code and commands on the device due to insufficient UART protections.

EPSS: 0.010 (60.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Amazon Blink_xt2_sync_module
Amazon Blink_xt2_sync_module_firmware
N/a Amazon's Blink Xt2 Sync Module — versions All firmware versions prior to version 2.13.11

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

vulnreport@tenable.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-3983?: CVE-2019-3983 is a medium-severity vulnerability in Amazon Blink Xt2 Sync Module, classified under Use of Hard-coded Credentials. CVSS score: 6.8/10. Published 2019-12-11.
How severe is CVE-2019-3983?: Medium severity. CVSS v3 base score is 6.8 out of 10.