What is CVE-2018-3947?

CVE-2018-3947 is a high-severity vulnerability in Yi Technology, classified under Information Disclosure. CVSS score: 8.1/10. Published 2018-11-01.

How severe is CVE-2018-3947?

High severity. CVSS v3 base score is 8.1 out of 10.

Information disclosure in Yi Technology

CVE-2018-3947

An exploitable information disclosure vulnerability exists in the phone-to-camera communications of Yi Home Camera 27US 1.8.7.0D. An attacker can sniff network traffic to exploit this vulnerability.

Vulnerability class: Information Disclosure

EPSS: 0.013 (66.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Yi Technology — versions Yi Technology Home Camera 27US 1.8.7.0D
Yitechnology Yi_home
Yitechnology Yi_home_camera
Yitechnology Yi_home_camera_firmware — versions 1.8.7.0d

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

talos-cna@cisco.com (Technical Description, Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-3947?: CVE-2018-3947 is a high-severity vulnerability in Yi Technology, classified under Information Disclosure. CVSS score: 8.1/10. Published 2018-11-01.
How severe is CVE-2018-3947?: High severity. CVSS v3 base score is 8.1 out of 10.