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CVE-2019-3986 Details

Description

Blink XT2 Sync Module firmware prior to 2.13.11 allows remote attackers to execute arbitrary commands on the device due to improperly sanitized input when configuring the devices wifi configuration via the encryption parameter.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://www.tenable.com/security/research/tra-2019-51	CVE	ExploitThird Party Advisory
https://www.tenable.com/security/research/tra-2019-51	[email protected]	ExploitThird Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-78	Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')	[email protected]

Affected Products

Product	Versions
amazon blink xt2 sync module firmware	< 2.13.11
CPE cpe:2.3:o:amazon:blink_xt2_sync_module_firmware:::::::: Remediation No remediation found in references.
amazon blink xt2 sync module	All versions
CPE cpe:2.3:h:amazon:blink_xt2_sync_module:-:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Dec 13, 2019	Initial Analysis	[email protected]