CVE-2026-44237

Katalog CVE

CVSS 8.1 · High EPSS 0,35%

Kerentanan Weak Authentication pada sangoma freepbx. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

FreePBX is an open source IP PBX. Prior to 17.0.8, the FreePBX api module's OAuth2 implementation does not sufficiently validate client credentials during token issuance. Knowledge of a valid client_id is required. The validateClient() method in ClientRepository.php unconditionally returns true, allowing any party with knowledge of a valid client_id to obtain OAuth2 access tokens without providing the correct client_secret. This vulnerability is fixed in 17.0.8.

Rincian

Terbit di NVD

29 Mei 2026

Terakhir diubah

21 Juli 2026

Status NVD

Analyzed

CVSS 3.1

8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-1390: Weak Authentication

EPSS (30 hari)

0,35% peluang dieksploitasi; lebih tinggi dari 26,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/FreePBX/security-reporting/security/advisories/GHSA-vgjf-4h63-8vcc mitigasi · advisory vendor