CVE-2025-49147: umbraco cms

csirt@kutim:~/threat-intel/cve/CVE-2025-49147

CVSS 5.3 · Medium EPSS 0,34%

Kerentanan Exposure of Sensitive System Information to an Unauthorized Control Sphere pada umbraco cms. Skor CVSS 3.1 5.3 (Medium) menurut github.com.

Deskripsi (NVD)

Umbraco, a free and open source .NET content management system, has a vulnerability in versions 10.0.0 through 10.8.10 and 13.0.0 through 13.9.1. Via a request to an anonymously authenticated endpoint it's possible to retrieve information about the configured password requirements. The information available is limited but would perhaps give some additional detail useful for someone attempting to brute force derive a user's password. This information was not exposed in Umbraco 7 or 8, nor in 14 or higher versions. The vulnerability is patched in versions 10.8.11 and 13.9.2.

Rincian

Terbit di NVD: 24 Juni 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 5.3 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-497: Exposure of Sensitive System Information to an Unauthorized Control Sphere
EPSS (30 hari): 0,34% peluang dieksploitasi; lebih tinggi dari 25,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
umbraco	umbraco cms	Versi 10.0.0 hingga sebelum 10.8.11
umbraco	umbraco cms	Versi 13.0.0 hingga sebelum 13.9.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/umbraco/Umbraco-CMS/commit/b4144564c836ec6929111ce2a12eb1f67b42d61e patch
https://github.com/umbraco/Umbraco-CMS/commit/d8f68d2c40f8e158bd81d469f25ef3a4e1d86c4c patch
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-pgvc-6h2p-q4f6 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.