CVE-2018-3920 HIGH

CVE-2018-3920

Vendor Unknown
Product Yi Technology
Published November 2, 2018
Last update August 5, 2024
View on NVD All CVEs

CVSS base score

7.6/10
Attack vector Physical
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

An exploitable code execution vulnerability exists in the firmware update functionality of the Yi Home Camera 27US 1.8.7.0D. A specially crafted 7-Zip file can cause a CRC collision, resulting in a firmware update and code execution. An attacker can insert an SDcard to trigger this vulnerability.

Key dates

02Disclosure timeline

November 2, 2018 CVE published
August 5, 2024 Record updated