CVE-2021-0486

EPSS 0.01%
Veröffentlicht 14.07.2021 14:15:08
Zuletzt bearbeitet 21.11.2024 05:42:48
Quelle security@android.com
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In onPackageAddedInternal of PermissionManagerService.java, there is possible access to external storage due to a permissions bypass. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-171430330

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	0.01%	0.008

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	4.6	3.9	6.4	AV:L/AC:L/Au:N/C:P/I:P/A:P

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/2021-07-01

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-0486

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-0486

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-0486

EUVD