CVE-2022-39333: nextcloud desktop

csirt@kutim:~/threat-intel/cve/CVE-2022-39333

CVSS 6.1 · Medium EPSS 0,94%

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

Deskripsi (NVD)

Nexcloud desktop is the Desktop sync client for Nextcloud. An attacker can inject arbitrary HyperText Markup Language into the Desktop Client application. It is recommended that the Nextcloud Desktop client is upgraded to 3.6.1. There are no known workarounds for this issue.

Rincian

Terbit di NVD: 25 November 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): 0,94% peluang dieksploitasi; lebih tinggi dari 59,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
nextcloud	desktop	Semua versi sebelum 3.6.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/nextcloud/desktop/pull/4972 patch · advisory pihak ketiga
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-92p9-x79h-2mj8 advisory pihak ketiga
https://hackerone.com/reports/1711847 exploit · advisory pihak ketiga
https://lists.debian.org/debian-lts-announce/2025/09/msg00018.html

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.