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prionPRIOn knowledge basePRION:CVE-2023-21267
HistoryAug 14, 2023 - 9:15 p.m.

Information disclosure

2023-08-1421:15:00
PRIOn knowledge base
www.prio-n.com
keyguardviewmediator
information disclosure
lockdown mode
screen pinning
local disclosure

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

In doKeyguardLocked of KeyguardViewMediator.java, there is a possible way to bypass lockdown mode with screen pinning due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CPENameOperatorVersion
androideq11.0
androideq12.0
androideq13.0
androideq12.1

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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