description: On Lenovo VIBE mobile phones, improper access controls on the nac_server component can be abused in conjunction with CVE-2017-3749 and CVE-2017-3750 to elevate privileges to the root user (commonly known as 'rooting' or "jail breaking" a device).
problem types: Privilege escalation
affected:
{
product: Lenovo Vibe and Lenovo China-only Moto Mobile Phones
vendor: Lenovo Group Ltd.
versions:
status: affected, version: Earlier than 6.0
}