Arbitrary Command Execution Vulnerability in Blink XT2 Sync Module
CVE-2019-3985

8.8HIGH

Key Information:

Vendor

Amazon

Status
Amazon's Blink Xt2 Sync Module
Vendor
CVE Published:
11 December 2019

What is CVE-2019-3985?

The Blink XT2 Sync Module firmware prior to version 2.13.11 contains a vulnerability that allows remote attackers to execute arbitrary commands. This flaw arises from insufficient input sanitization, particularly when configuring the device's Wi-Fi settings through the SSID parameter. Exploiting this vulnerability can lead to unauthorized access and manipulation of the device, posing significant security risks.

Affected Version(s)

Amazon's Blink XT2 Sync Module All firmware versions prior to version 2.13.11

References

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

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.