CVE-2019-3984 - Vulnerability Details - OpenCVE

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 the device retrieves updates scripts from the internet.

Published: 2019-12-31

Score: 9.8 Critical

EPSS: 3.8% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Amazon

Blink XT2 Sync Module firmware

affected

Version	Status	Constraints
`prior to 2.13.11`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:amazon:blink_xt2_sync_module_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:amazon:blink_xt2_sync_module:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-13591	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 the device retrieves updates scripts from the internet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.03769.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.tenable.com/security/research/tra-2019-51

History

No history.

Subscriptions

Amazon Blink Xt2 Sync Module Blink Xt2 Sync Module Firmware

MITRE

Status: PUBLISHED

Assigner: tenable

Published: 2019-12-31T17:45:56.000Z

Updated: 2024-08-04T19:26:27.744Z

Reserved: 2019-01-03T00:00:00.000Z

Link: CVE-2019-3984

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-12-31T18:15:11.610

Modified: 2026-06-17T02:35:59.833

Link: CVE-2019-3984

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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