Improper Neutralization Vulnerability in Amazon Alexa Smart Speakers
CVE-2022-25809

9.8CRITICAL

Key Information:

Vendor

Amazon

Status
Echo Dot Firmware
Vendor
CVE Published:
24 February 2022

What is CVE-2022-25809?

A vulnerability in 3rd and 4th Generation Amazon Echo Dot devices enables unauthorized execution of voice commands through exploitation of audio output protocols. This can occur via two main vectors: remote attackers can leverage malicious skills to control devices, while physically proximate attackers can exploit this vulnerability by connecting malicious Bluetooth devices. This flaw poses significant security risks, leading to potential unauthorized access and control over the affected devices.

References

https://arxiv.org/abs/2202.08619
x_refsource_MISC

EPSS Score

7% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.