#VU15687 Buffer overflow in Yi Home Camera - CVE-2018-3892
Published: November 2, 2018
Vulnerability identifier: #VU15687
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2018-3892
CWE-ID: CWE-120
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
Yi Home Camera
Yi Home Camera
Software vendor:
YI Technology
YI Technology
Description
The vulnerability allows an adjacent attacker to execute arbitrary code on the target system.
The vulnerability exists due to buffer overflow during insufficient sanitization of user-supplied data. An adjacent attacker can intercept and alter network traffic, trigger firmware downgrade in the time syncing functionality and execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability may result in system compromise.
Remediation
Update to the latest version.