CVE-2023-26435

open-xchange appsuite backend

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2023-26435

Katalog CVE

CVSS 5.0 · Medium EPSS 0,78%

Kerentanan Server-Side Request Forgery (SSRF) pada open-xchange appsuite backend. Skor CVSS 3.1 5.0 (Medium) menurut NVD.

Deskripsi (NVD)

It was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents. Attackers could discover restricted network topology and services as well as including local files with read permissions of the open-xchange system user. This was limited to specific file-types, like images. We have improved existing content filters and validators to avoid including any local resources. No publicly available exploits are known.

Rincian

Terbit di NVD
20 Juni 2023
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
5.0 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-918: Server-Side Request Forgery (SSRF)
EPSS (30 hari)
0,78% peluang dieksploitasi; lebih tinggi dari 54,8% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
open-xchange open-xchange appsuite backend Semua versi sebelum 7.10.6
open-xchange open-xchange appsuite backend Versi 7.10.6
open-xchange open-xchange appsuite backend Versi 7.10.6 revision_39

> 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.