Remote Command Execution Vulnerability in Blink XT2 Sync Module Firmware
CVE-2019-3986

8.8HIGH

Key Information:

Vendor

Amazon

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

What is CVE-2019-3986?

The Blink XT2 Sync Module firmware versions prior to 2.13.11 are susceptible to remote command execution due to improper input sanitation while configuring Wi-Fi settings through the encryption parameter. This vulnerability allows attackers to execute arbitrary commands on the device, potentially compromising the security and privacy of users. It is critical for users to update their firmware to mitigate any risks associated with this vulnerability.

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

.