CVE-2021-39704

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Published: 16/03/2022 Updated: 23/03/2022

CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 410

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

In deleteNotificationChannelGroup of NotificationManagerService.java, there is a possible way to run foreground service without user notification due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12Android ID: A-209965481

Vulnerable Product	Search on Vulmon	Subscribe to Product
google android 10.0
google android 11.0
google android 12.0

CWE-281 https://source.android.com/security/bulletin/2022-03-01 https://nvd.nist.gov

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CVE-2021-39704

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