CVE-2026-27708 — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2026-27708

CVSS 7.1 · High EPSS 0,36%

Kerentanan Improper Access Control. Skor CVSS 4.0 7.1 (High) menurut github.com.

Deskripsi (NVD)

FOSSBilling is a free, open-source billing and client management system. In versions 0.7.2 and prior, the Servicecustom Client API's __call method accepts an order_id parameter and fetches the associated order without verifying the authenticated client owns it, potentially exposing cross-client data through IDOR. An authenticated client can access any other client's custom service by guessing sequential order IDs. This can lead to a confidentiality breach — attackers can read client PII (name, email, phone, address, company details, VAT number) and service configuration data belonging to other clients. This issue has been fixed in version 0.8.0.

Rincian

Terbit di NVD: 24 Juni 2026
Terakhir diubah: 25 Juni 2026
Status NVD: Deferred
CVSS 4.0: 7.1 (High), sumber github.com
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-284: Improper Access Control
CWE-639: Authorization Bypass Through User-Controlled Key
CWE-862: Missing Authorization
EPSS (30 hari): 0,36% peluang dieksploitasi; lebih tinggi dari 28,4% 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

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.