CVE-2020-27384: arena guild wars 2

csirt@kutim:~/threat-intel/cve/CVE-2020-27384

CVSS 7.8 · High EPSS 0,32%

Kerentanan Incorrect Default Permissions pada arena guild wars 2. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

The Gw2-64.exe in Guild Wars 2 launcher version 106916 suffers from an elevation of privileges vulnerability which can be used by an "Authenticated User" to modify the existing executable file with a binary of his choice. The vulnerability exist due to the improper permissions, with the 'F' flag (Full Control) for 'Everyone' group, making the entire directory 'Guild Wars 2' and its files and sub-dirs world-writable.

Rincian

Terbit di NVD: 9 Juni 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-276: Incorrect Default Permissions
EPSS (30 hari): 0,32% peluang dieksploitasi; lebih tinggi dari 23,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
arena	guild wars 2	Versi 106916

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/FreySolarEye/CVE/blob/master/Guild%20Wars%202%20-%20Local%20Privilege%20Escalation exploit · advisory pihak ketiga

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.