CVE-2018-3910 — HIGH (8.0) — White Hats Nepal

Vulnerability Description

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.

CVSS Score

8.0

HIGH

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Yitechnology	Yi Home Camera Firmware	1.8.7.0d
Yitechnology	Yi Home Camera	-
Yitechnology	Yi Home	-

Related Weaknesses (CWE)

CWE-78

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0580ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0580ExploitThird Party Advisory

FAQ

What is CVE-2018-3910?

CVE-2018-3910 is a vulnerability with a CVSS score of 8.0 (HIGH). 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 execu...

How severe is CVE-2018-3910?

CVE-2018-3910 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-3910?

Check the references section above for vendor advisories and patch information. Affected products include: Yitechnology Yi Home Camera Firmware, Yitechnology Yi Home Camera, Yitechnology Yi Home.