CVE-2022-25809
Published Feb 24, 2022
Last updated a year ago
Overview
- Description
- 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.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 9
- Impact score
- 8.5
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:C
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amazon:echo_dot_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C2C6A0A3-1979-4EF5-BF54-CFA6E2ADE971"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amazon:echo_dot:3.0:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DD49D60B-7E8A-4840-8D62-3EE867DFE55E"
},
{
"criteria": "cpe:2.3:h:amazon:echo_dot:4.0:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "09A04576-1033-4160-BD96-C120DF86B1DA"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]