PT-2023-18006 · Google · Android Kernel

CVE-2023-21219 · Publicado 2023-06-28 · Atualizado 2023-07-06

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue involves the possible use of unencrypted transport over cellular networks due to an insecure default value, which could lead to remote information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android kernel, consider configuring the system to use encrypted transport over cellular networks as a mitigation measure until a fix is applied. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Cleartext Transmission of Sensitive Information

Enumeração de Fraquezas

CWE-319

Identificadores relacionados

CVE-2023-21219

Produtos afetados

Android Kernel

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2023-21219 · Nota de Segurança
• https://source.android.com/security/bulletin/pixel/2023-06-01 · Aviso do Fabricante