CVE-2023-33248
CVSS Score
7.6
EPSS Score
0.0%
EPSS Percentile
0th
Amazon Alexa software version 8960323972 on Echo Dot 2nd generation and 3rd generation devices potentially allows attackers to deliver security-relevant commands via an audio signal between 16 and 22 kHz (often outside the range of human adult hearing). Commands at these frequencies are essentially never spoken by authorized actors, but a substantial fraction of the commands are successful.
| Vendor | n/a |
| Product | n/a |
| Published | May 24, 2023 |
| Last Updated | Jan 16, 2025 |
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Affected Versions
n/a / n/a
n/a
References
cios2023.org: https://cios2023.org/papers usenix.org: https://www.usenix.org/system/files/sec23fall-prepub-261-xia-qi.pdf sites.google.com: https://sites.google.com/view/nuitattack/home arxiv.org: https://arxiv.org/abs/2305.10358 github.com: https://github.com/reveondivad/nuance youtu.be: https://youtu.be/3gEc5ZFWIWo