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prionPRIOn knowledge basePRION:CVE-2017-5626
HistoryMar 12, 2017 - 5:59 a.m.

Design/Logic Flaw

2017-03-1205:59:00
PRIOn knowledge base
www.prio-n.com
5

9.6 High

AI Score

Confidence

High

0.011 Low

EPSS

Percentile

84.4%

OxygenOS before version 4.0.2, on OnePlus 3 and 3T, has two hidden fastboot oem commands (4F500301 and 4F500302) that allow the attacker to lock/unlock the bootloader, disregarding the โ€˜OEM Unlockingโ€™ checkbox, without user confirmation and without a factory reset. This allows for persistent code execution with high privileges (kernel/root) with complete access to user data.

CPENameOperatorVersion
oxygenosle3.2.8
oxygenosle3.5.4

9.6 High

AI Score

Confidence

High

0.011 Low

EPSS

Percentile

84.4%

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