CVE-2026-84282

Katalog CVE

CVSS 6.5 · Medium EPSS 0,27%

Skor CVSS 3.1 6.5 (Medium) menurut CISA ADP.

Deskripsi (NVD)

A Server-Side Request Forgery (SSRF) vulnerability exists in the ONLYOFFICE ownCloud Integration plugin version 9.12. The /apps/onlyoffice/ajax/settings/address endpoint does not sufficiently validate the user-supplied Document Server URL before initiating outbound connections. An authenticated administrator can manipulate the document server parameter to cause the ownCloud server to send arbitrary requests to attacker-controlled destinations, including localhost and internal network hosts. This allows internal network reconnaissance and TCP port scanning based on differences in server responses.

Rincian

Terbit di NVD

8 September 2026

Terakhir diubah

10 September 2026

Status NVD

Deferred

CVSS 3.1

6.5 (Medium), sumber CISA ADP
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

EPSS (30 hari)

0,27% peluang dieksploitasi; lebih tinggi dari 17,7% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/ONLYOFFICE/onlyoffice-owncloud/blob/master/controller/settingsapicontroller.php
• https://kb.cert.org/vuls/id/943094
• https://www.kb.cert.org/vuls/id/943094