Total
3 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-25809 | 1 Amazon | 2 Echo Dot, Echo Dot Firmware | 2024-11-21 | 9.0 HIGH | 9.8 CRITICAL |
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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.
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| CVE-2021-37436 | 1 Amazon | 2 Echo Dot, Echo Dot Firmware | 2024-11-21 | 1.9 LOW | 4.2 MEDIUM |
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Amazon Echo Dot devices through 2021-07-02 sometimes allow attackers, who have physical access to a device after a factory reset, to obtain sensitive information via a series of complex hardware and software attacks. NOTE: reportedly, there were vendor marketing statements about safely removing personal content via a factory reset. Also, the vendor has reportedly indicated that they are working on mitigations.
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| CVE-2018-11567 | 1 Amazon | 10 Echo, Echo Dot, Echo Dot Firmware and 7 more | 2024-11-21 | 4.3 MEDIUM | 3.3 LOW |
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Prior to 2018-04-27, the reprompt feature in Amazon Echo devices could be misused by a custom Alexa skill. The reprompt feature is designed so that if Alexa does not receive an input within 8 seconds, the device can speak a reprompt, then wait an additional 8 seconds for input; if the user still does not respond, the microphone is then turned off. The vulnerability involves empty output-speech reprompts, custom wildcard ("gibberish") input slots, and logging of detected speech. If a maliciously ...
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