CVE-2021-0685

EPSS 0.03%
Veröffentlicht 06.10.2021 15:15:14
Zuletzt bearbeitet 21.11.2024 05:43:08
Quelle security@android.com
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In ParsedIntentInfo of ParsedIntentInfo.java, there is a possible parcel serialization/deserialization mismatch due to unsafe deserialization. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-191055353

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	0.03%	0.082

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-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://source.android.com/security/bulletin/2021-09-01

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-0685

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-0685

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-0685

EUVD