PT-2023-18162 · Unknown · User Backup Manager

CVE-2023-21387 · Publicado 2023-10-30 · Atualizado 2025-08-04

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions User Backup Manager (affected versions not specified)

Description The issue is related to log information disclosure, which could lead to local information disclosure. It is possible to leak a token and bypass user confirmation for backup. System execution privileges are needed for exploitation, and user interaction is not required.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insertion into Log File

Enumeração de Fraquezas

CWE-532

Identificadores relacionados

CVE-2023-21387

Produtos afetados

User Backup Manager

Referências · 6

• https://twitter.com/CVEnew/status/1719040034651701751 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-21387 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-21387 · Nota de Segurança
• https://twitter.com/extest12345/status/1952306862784659500 · Publicação no Twitter
• https://source.android.com/docs/security/bulletin/android-14 · Aviso do Fabricante
• https://t.me/cibsecurity/73172 · Publicação no Telegram