CVE-2022-20497

Published at:
2022-12-13T16:15:16.980

Global infos:

In updatePublicMode of NotificationLockscreenUserManagerImpl.java, there is a possible way to reveal sensitive notifications on the lockscreen due to an incorrect state transition. This could lead to local information disclosure with physical access required and an app that runs above the lockscreen, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246301979

CVE Status: Modified

References:

  • [email protected]
  • af854a3a-2127-422b-91ae-364da2661108
  • Metrics:

    AttributeValue
    Attack ComplexityLOW
    Attack VectorPHYSICAL
    Availability ImpactNONE
    Base Score4.6
    Base SeverityMEDIUM
    Confidentiality ImpactHIGH
    Integrity ImpactNONE
    Privileges RequiredNONE
    ScopeUNCHANGED
    User InteractionNONE
    Vector StringCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Exploitability Score0.9
    Impact Score3.6
    Source[email protected]
    TypePrimary

    Links:

    Exploit-db
    Github