CVE-2022-20495

EPSS 0.03%
Veröffentlicht 13.12.2022 16:15:16
Zuletzt bearbeitet 22.04.2025 14:15:17
Quelle security@android.com
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In getEnabledAccessibilityServiceList of AccessibilityManager.java, there is a possible way to hide an accessibility service due to a logic error in the code. 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-12 Android-12L Android-13Android ID: A-243849844

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

Google ≫ Android Version12.1

Google ≫ Android Version13.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.03%	0.062

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
134c704f-9b21-4f2e-91b3-4a467353bcc0	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

CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

https://source.android.com/security/bulletin/2022-12-01

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-20495

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-20495

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-20495

EUVD