CVE-2021-44076: crushftp

csirt@kutim:~/threat-intel/cve/CVE-2021-44076

CVSS 4.8 · Medium EPSS 0,68%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada crushftp. Skor CVSS 3.1 4.8 (Medium) menurut NVD.

Deskripsi (NVD)

An issue was discovered in CrushFTP 9. The creation of a new user through the /WebInterface/UserManager/ interface allows an attacker, with access to the administration panel, to perform Stored Cross-Site Scripting (XSS). The payload can be executed in multiple scenarios, for example when the user's page appears in the Most Visited section of the page.

Rincian

Terbit di NVD: 15 September 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 4.8 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/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): 0,68% peluang dieksploitasi; lebih tinggi dari 51,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
crushftp	crushftp	Versi 9.0.0 hingga sebelum 9.4.0_15

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.crushftp.com/ advisory vendor
https://labs.nettitude.com/blog/cve-2021-44076-cross-site-scripting-xss-in-crushftp/ 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.