CVE-2020-11882: telefonica o2 business

csirt@kutim:~/threat-intel/cve/CVE-2020-11882

CVSS 6.1 · Medium EPSS 1,0%

Kerentanan URL Redirection to Untrusted Site ('Open Redirect') pada telefonica o2 business. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

The O2 Business application 1.2.0 for Android exposes the canvasm.myo2.SplashActivity activity to other applications. The purpose of this activity is to handle deeplinks that can be delivered either via links or by directly calling the activity. However, the deeplink format is not properly validated. This can be abused by an attacker to redirect a user to any page and deliver any content to the user.

Rincian

Terbit di NVD: 7 Juli 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
EPSS (30 hari): 1,0% peluang dieksploitasi; lebih tinggi dari 61,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
telefonica	o2 business	Versi 1.2.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

http://packetstormsecurity.com/files/158302/Android-o2-Business-1.2.0-Open-Redirect.html exploit · advisory pihak ketiga · vdb entry
https://rcesecurity.com/ broken link

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.