What is CVE-2018-3910?

CVE-2018-3910 is a high-severity vulnerability in Yi Technology, classified under OS Command Injection. CVSS score: 8.0/10. Published 2018-11-01.

How severe is CVE-2018-3910?

High severity. CVSS v3 base score is 8.0 out of 10.

RCE in Yi Technology

CVE-2018-3910

An exploitable code execution vulnerability exists in the cloud OTA setup functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted SSID can cause a command injection, resulting in code execution. An attacker can cause a camera to connect to this SSID to trigger this vulnerability. Alternatively, an attacker can convince a user to connect their camera to this SSID.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.016 (73.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/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-78 — OS Command Injection

References

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

Frequently asked questions

What is CVE-2018-3910?: CVE-2018-3910 is a high-severity vulnerability in Yi Technology, classified under OS Command Injection. CVSS score: 8.0/10. Published 2018-11-01.
How severe is CVE-2018-3910?: High severity. CVSS v3 base score is 8.0 out of 10.