CVE-2025-27602: umbraco cms

csirt@kutim:~/threat-intel/cve/CVE-2025-27602

CVSS 6.4 · Medium EPSS 0,30%

Kerentanan Improper Authorization pada umbraco cms. Skor CVSS 3.1 6.4 (Medium) menurut NVD.

Deskripsi (NVD)

Umbraco is a free and open source .NET content management system. In versions of Umbraco's web backoffice program prior to versions 10.8.9 and 13.7.1, via manipulation of backoffice API URLs, it's possible for authenticated backoffice users to retrieve or delete content or media held within folders the editor does not have access to. The issue is patched in versions 10.8.9 and 13.7.1. No known workarounds are available.

Rincian

Terbit di NVD: 11 Maret 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 6.4 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-285: Improper Authorization
CWE-863: Incorrect Authorization
EPSS (30 hari): 0,30% peluang dieksploitasi; lebih tinggi dari 21,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
umbraco	umbraco cms	Semua versi sebelum 10.8.9
umbraco	umbraco cms	Versi 11.0.0 hingga sebelum 13.7.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/umbraco/Umbraco-CMS/commit/5b54bed406682ceff57903bf7d3c57814eef31a7 patch
https://github.com/umbraco/Umbraco-CMS/commit/7888b9a4ce5ae7f9bda7ff3bb705b8fcd2f1675d patch
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-wx5h-wqfq-v698 patch · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.