What’s Vulnerable › Vulnerabilities

CVE-2022-25809

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-02-24 · updated 2026-06-17

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.

Affected products

• Amazon Echo Dot Firmware: all versions

References

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

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