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CVE-2023-33248

25
FAUCET Score

CVE-2023-33248 describes a vulnerability in Amazon Alexa software on Echo Dot 2nd and 3rd generation devices, allowing attackers to issue security-relevant commands using inaudible audio signals between 16 and 22 kHz. With a CVSS score of 7.6 (HIGH), this vulnerability has a low attack complexity and requires user interaction, potentially leading to high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
8960323972CPE matchmatch criteria
cpe:2.3:o:amazon:alexa:8960323972:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.6HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.1
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.67%
Probability of exploitation in next 30 days
EPSS Percentile
48.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0067 is in the 52nd percentile among its peer group of 122 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

arxiv.org / abs/2305.10358
Third Party Advisory
cios2023.org / papers
Third Party Advisory
github.com / reveondivad/nuance
ExploitThird Party Advisory
sites.google.com / view/nuitattack/home
Third Party Advisory
usenix.org / system/files/sec23fall-prepub-261-xia-qi.pdf
ExploitTechnical DescriptionThird Party Advisory
youtu.be / 3gEc5ZFWIWo
ExploitTechnical DescriptionThird Party Advisory