7.8

CVE-2021-39808

EPSS 0.01%
Veröffentlicht 12.04.2022 17:15:08
Zuletzt bearbeitet 21.11.2024 06:20:16
Quelle security@android.com
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In createNotificationChannelGroup of PreferencesHelper.java, there is a possible way for a service to run in foreground without user notification due to improper input validation. 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-209966086

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Google ≫ Android Version10.0

Google ≫ Android Version11.0

Google ≫ Android Version12.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.01%	0.011

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.8	1.8	5.9	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	7.2	3.9	10	AV:L/AC:L/Au:N/C:C/I:C/A:C

CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://source.android.com/security/bulletin/2022-04-01

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-39808

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-39808

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-39808

EUVD