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You are here: Home / News / Bug keamanan tidak tertambal di aplikasi SHAREit

Bug keamanan tidak tertambal di aplikasi SHAREit

February 16, 2021 by Winnie the Pooh

Aplikasi Android yang diunduh lebih dari satu miliar kali mengandung kerentanan yang belum ditambal yang gagal diperbaiki oleh pembuat aplikasi selama lebih dari tiga bulan.

Kerentanan tersebut memengaruhi versi Android SHAREit, aplikasi seluler yang memungkinkan pengguna berbagi file dengan teman atau antar perangkat pribadi.

Bug dapat dieksploitasi untuk menjalankan kode berbahaya pada ponsel pintar tempat aplikasi SHAREit diinstal, Echo Duan, analis ancaman seluler untuk perusahaan keamanan Trend Micro, mengatakan dalam sebuah laporan yang dirilis pada hari Senin.

Akar penyebab dari kelemahan keamanan ini adalah kurangnya batasan yang tepat tentang siapa yang dapat memanfaatkan kode aplikasi.

Duan mengatakan bahwa aplikasi berbahaya yang diinstal pada perangkat pengguna, atau penyerang yang melakukan serangan jaringan man-in-the-middle, dapat mengirim perintah jahat ke aplikasi SHAREit dan membajak fitur sahnya untuk menjalankan kode khusus, menimpa file lokal aplikasi, atau menginstal aplikasi pihak ketiga tanpa sepengetahuan pengguna.

Selain itu, aplikasi ini juga rentan terhadap apa yang disebut serangan Man-in-the-Disk, jenis kerentanan yang pertama kali dijelaskan oleh Check Point pada tahun 2018 yang terdapat di sekitar penyimpanan tidak aman dari sumber daya aplikasi sensitif di lokasi ruang penyimpanan ponsel yang dibagikan dengan aplikasi lain – tempat mereka dapat dihapus, diedit, atau diganti oleh penyerang.

Di situsnya, pengembang SHAREit mengklaim aplikasi mereka digunakan oleh 1,8 miliar pengguna di lebih dari 200 negara di seluruh dunia. Kerentanan tidak memengaruhi aplikasi SHAREit iOS, yang berjalan pada basis kode yang berbeda.

Sumber: ZDNet

Tagged With: Android, Bug, Cyber Security, MITM, Mobile Security, RCE, SHAREit

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