CVE-2022-25809

Improper Neutralization of audio output from 3rd and 4th Generation Amazon Echo Dot devices allows arbitrary voice command execution on these devices via a malicious skill (in the case of remote attackers) or by pairing a malicious Bluetooth device (in the case of physically proximate attackers), aka an "Alexa versus Alexa (AvA)" attack.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 9.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:C

Exploitability : 10.0 / Impact : 8.5

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

References

Link	Resource
https://arxiv.org/abs/2202.08619	Exploit Technical Description Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:amazon:echo_dot_firmware:-:*:*:*:*:*:*:*

OR	cpe:2.3:h:amazon:echo_dot:3.0:::::::*
	cpe:2.3:h:amazon:echo_dot:4.0:::::::*

Information

Published : 2022-02-24 07:15

Updated : 2022-03-09 09:19

NVD link : CVE-2022-25809

Mitre link : CVE-2022-25809

JSON object : View

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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Products Affected

amazon

echo_dot_firmware
echo_dot

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