PT-2023-17793 · Google · Android

Publicado 2023-03-24 · Atualizado 2023-03-29 · CVE-2023-21003

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 prior to the fixed version

Description The issue is related to a missing permission check in the getAvailabilityStatus of several Transcode Permission Controllers. This could lead to a local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions prior to the fixed version, consider restricting access to the Transcode Permission Controllers until a patch is available. As a temporary workaround, disabling the affected controllers may help minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2023-21003

Produtos afetados

Android

Referências · 3

• https://source.android.com/security/bulletin/pixel/2023-03-01 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-21003 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-21003 · Nota de Segurança