7.8

CVE-2020-0439

EPSS 0.01%
Veröffentlicht 10.11.2020 13:15:11
Zuletzt bearbeitet 21.11.2024 04:53:31
Quelle security@android.com
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In generatePackageInfo of PackageManagerService.java, there is a possible permissions bypass due to an incorrect permission check. This could lead to local escalation of privilege that allows instant apps access to permissions not allowed for instant apps, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11 Android-8.0Android ID: A-140256621

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Google ≫ Android Version8.0

Google ≫ Android Version8.1

Google ≫ Android Version9.0

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%	0.007

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-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/2020-11-01

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-0439

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-0439

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-0439

EUVD