CVE-2020-0105 — Vulnetix

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CVE-2020-0105 PUBLISHED CVSS 7.800000190734863 HIGH

In onKeyguardVisibilityChanged of key_store_service.cpp, there is a missing permission check. This could lead to local escalation of privilege, allowing apps to use keyguard-bound keys when the screen is locked, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10Android ID: A-144285084

EPSS 0.01% · 2.5th percentile

Risk Scores

CVSS v3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score

0.01%

2.5th percentile

Affected Products

Vendor	Product	Versions
google	android	9.0, 10.0
n/a	Android	Android-9 Android-10

Timeline

May 5, 2020 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score

References

https://source.android.com/security/bulletin/2020-05-01 advisory
https://nvd.nist.gov/vuln/detail/CVE-2020-0105 advisory

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