CVE-2023-21117

EPSS 0%
Veröffentlicht 15.05.2023 22:15:12
Zuletzt bearbeitet 31.01.2025 14:15:28
Quelle security@android.com
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In registerReceiverWithFeature of ActivityManagerService.java, there is a possible way for isolated processes to register a broadcast receiver due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-263358101

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

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%	0.001

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	8.4	2.5	5.9	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

https://source.android.com/security/bulletin/2023-05-01

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-21117

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-21117

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-21117

EUVD