CVE-2023-26447

open-xchange appsuite frontend

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2023-26447

Katalog CVE

CVSS 5.4 · Medium EPSS 0,66%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada open-xchange appsuite frontend. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

The "upsell" widget for the portal allows to specify a product description. This description taken from a user-controllable jslob did not get escaped before being added to DOM. Malicious script code can be executed within the victims context. This can lead to session hijacking or triggering unwanted actions via the web interface and API. To exploit this an attacker would require temporary access to the users account or lure a user to a compromised account. We now sanitize jslob content. No publicly available exploits are known.

Rincian

Terbit di NVD
2 Agustus 2023
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
5.4 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/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)
0,66% peluang dieksploitasi; lebih tinggi dari 50,4% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
open-xchange open-xchange appsuite frontend Semua versi hingga 7.10.6

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

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.