CVE-2023-21111

En bref

Sévérité: MEDIUM 6.2
EPSS: EPSS 0.09 % · centile 0 (2026-10-28)
État: PUBLISHED
Publiée: 2023-05-15
Mise à jour: 2025-01-31
Attribuée par: google_android
Statut NVD: Modified

Description

In several functions of PhoneAccountRegistrar.java, there is a possible way to prevent an access to emergency services due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-256819769

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 6.2	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	NVD · nvd@nist.gov (Primary)
CVSS 3.1	MEDIUM 6.2	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Faiblesses (CWE)

Références européennes

ENISA EUVD · EUVD-2023-25279
GCVE · GCVE-0-2023-21111

Avis du CERT-FR

CERTFR-2023-AVI-0951 — Multiples vulnérabilités dans Android et Pixel · cert.ssi.gouv.fr
CERTFR-2023-AVI-0349 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*

Produits affectés

Produit	Versions
Android	affected Android-11 Android-12 Android-12L Android-13

Références

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

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD