• Skip to main content

Naga Cyber Defense

Trusted Security for all of Indonesia

  • Home
  • About
  • Programs
  • Contact
  • Blog
You are here: Home / News / Peretas Dapat Mengeksploitasi Aplikasi Pra-Instal Samsung untuk Memata-matai Pengguna

Peretas Dapat Mengeksploitasi Aplikasi Pra-Instal Samsung untuk Memata-matai Pengguna

June 14, 2021 by Winnie the Pooh

Beberapa kelemahan keamanan kritis telah diungkapkan dalam aplikasi Android pra-instal Samsung, yang, jika berhasil dieksploitasi, dapat memungkinkan musuh mengakses data pribadi tanpa persetujuan pengguna dan mengambil kendali perangkat.

“Dampak bug ini memungkinkan penyerang mengakses dan mengedit kontak korban, panggilan, SMS/MMS, menginstal aplikasi dengan hak administrator perangkat, atau membaca dan menulis file atas nama pengguna sistem yang dapat mengubah pengaturan perangkat,” Sergey Toshin, pendiri startup keamanan seluler Oversecured, mengatakan dalam sebuah analisis yang diterbitkan hari Kamis.

Toshin melaporkan kelemahan tersebut ke Samsung pada Februari 2021, setelah itu tambalan dikeluarkan oleh pabrikan sebagai bagian dari pembaruan keamanan bulanan untuk April dan Mei. Daftar tujuh kerentanan adalah sebagai berikut :

  • CVE-2021-25356 – third-party authentication bypass in Managed Provisioning
  • CVE-2021-25388 – Arbitrary app installation vulnerability in Knox Core
  • CVE-2021-25390 – Intent redirection in PhotoTable
  • CVE-2021-25391 – Intent redirection in Secure Folder
  • CVE-2021-25392 – Possible to access notification policy file of DeX
  • CVE-2021-25393 – Possible to read/write access to arbitrary files as a system user (affects the Settings app)
  • CVE-2021-25397 – Arbitrary file write in TelephonyUI

Pemilik perangkat Samsung disarankan untuk menerapkan pembaruan firmware terbaru dari perusahaan untuk menghindari potensi risiko keamanan.

Selengkapnya: The Hacker News

Tagged With: Android, Cybersecurity, Samsung, Vulnerability

Copyright © 2025 · Naga Cyber Defense · Sitemap

Cookies Settings
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Do not sell my personal information.
AcceptReject AllCookie Settings
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
CookieDurationDescription
_ga2 yearsThe _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_gtag_UA_172707709_11 minuteSet by Google to distinguish users.
_gid1 dayInstalled by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
non-necessary
SAVE & ACCEPT
Powered by CookieYes Logo