CVE-2021-31589: beyondtrust appliance base software

csirt@kutim:~/threat-intel/cve/CVE-2021-31589

CVSS 6.1 · Medium EPSS 25,1%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada beyondtrust appliance base software. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

A cross-site scripting (XSS) vulnerability has been reported and confirmed for BeyondTrust Secure Remote Access Base Software version 6.0.1 and older, which allows the injection of unauthenticated, specially-crafted web requests without proper sanitization.

Rincian

Terbit di NVD: 5 Januari 2022
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-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 25,1% peluang dieksploitasi; lebih tinggi dari 97,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
beyondtrust	appliance base software	Semua versi hingga 6.0.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.beyondtrust.com/docs/release-notes/index.htm release notes · advisory vendor
http://packetstormsecurity.com/files/165408/BeyondTrust-Remote-Support-6.0-Cross-Site-Scripting.html exploit · advisory pihak ketiga · vdb entry
https://cxsecurity.com/issue/WLB-2022010013 exploit · issue tracking · 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.