PT-2023-17891 · Google · Android

CVE-2023-21097 · Publicado 2023-04-01 · Atualizado 2023-04-29

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Android versions Android-11 through Android-13

Description A confused deputy issue in the toUriInner function of Intent.java allows launching an arbitrary activity, potentially leading to local escalation of privilege without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android versions Android-11 through Android-13, apply the fix provided by the Android security update to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-610

Identificadores relacionados

ASB-A-261858325

CVE-2023-21097

Produtos afetados

Android

Referências · 5

• https://source.android.com/security/bulletin/2023-04-01 · Aviso do Fabricante
• https://android.googlesource.com/platform/frameworks/base/+/37e9ac249bc712eb240a7224ebe09d24de5fb190 · Nota
• https://osv.dev/vulnerability/ASB-A-261858325 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-21097 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-21097 · Aviso do Fabricante