CVE-2021-39695

EPSS 0.01%
Veröffentlicht 16.03.2022 15:15:10
Zuletzt bearbeitet 21.11.2024 06:20:01
Quelle security@android.com
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In createOrUpdate of BasePermission.java, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-209607944

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

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%	0.011

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-281 Improper Preservation of Permissions

The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.

https://source.android.com/security/bulletin/2022-03-01

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-39695

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-39695

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-39695

EUVD