CVE-2017-3748

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).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
lenovoCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
VendorProductVersion
googleandroid
𝑥
≤ 5.1.1
𝑥
= Vulnerable software versions
References
http://www.securityfocus.com/bid/99295
https://support.lenovo.com/us/en/product_security/LEN-15823
http://www.securityfocus.com/bid/99295
https://support.lenovo.com/us/en/product_security/LEN-15823