6.8med
CVE-2018-20007
Yeelight Smart AI Speaker 3.3.10_0074 devices have improper access control over the UART interface, allowing physical attackers to obtain a…
Published 7 y ago · modified 4 mo ago · JSON
CVSS
6.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.5%
percentile 42%
Public exploits
0
none known
Summary
Yeelight Smart AI Speaker 3.3.10_0074 devices have improper access control over the UART interface, allowing physical attackers to obtain a root shell. The attacker can then exfiltrate the audio data, read cleartext Wi-Fi credentials in a log file, or access other sensitive device and user information.
Exploit prediction (EPSS)
0.49% probability of exploitation in the next 30 days, higher than 42% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 6.8 | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
- forum.yeelight.com / · x_refsource_MISC, x_transferred
- payatu.com /yeelight-smart-ai-speaker-responsible-disclosure/ · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2018-20007
- NVD: CVE-2018-20007
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