CVE-2017-3749: Google Android

Medium severity, CVSS 6.4. EPSS: 0.1% chance of exploitation in the next 30 days.

On Lenovo VIBE mobile phones, the Idea Friend Android application allows private data to be backed up and restored via Android Debug Bridge, which allows tampering leading to privilege escalation in conjunction with CVE-2017-3748 and CVE-2017-3750.

Affected products

• Google Android: up to and including 5.1.1

Published 2017-06-29. Last modified 2026-06-17.