CVE-2022-20446

EPSS 0.02%
Veröffentlicht 08.11.2022 22:15:11
Zuletzt bearbeitet 01.05.2025 20:15:31
Quelle security@android.com
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In AlwaysOnHotwordDetector of AlwaysOnHotwordDetector.java, there is a possible way to access the microphone from the background due to a missing permission check. 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-11Android ID: A-229793943

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

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.02%	0.025

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	3.3	1.8	1.4	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
134c704f-9b21-4f2e-91b3-4a467353bcc0	3.3	1.8	1.4	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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/2022-11-01

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-20446

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-20446

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-20446

EUVD