CVE-2026-73664

Katalog CVE

CVSS 8.6 · High EPSS 0,51%

Kerentanan Improper Privilege Management. Skor CVSS 4.0 8.6 (High) menurut github.com.

Deskripsi (NVD)

FreePBX is an open source IP PBX. From 17.0.5.34 until 17.0.11, the publicKeySave AJAX endpoint in Backup.class.php accepts an authenticated administrator's SSH public key and appends it to /home/asterisk/.ssh/authorized_keys for the asterisk system user without reliably enforcing backup-only command and source restrictions. The key grants persistent shell access that can execute arbitrary commands, access FreePBX and call data, modify system files, and disrupt services. This issue is fixed in version 17.0.11.

Rincian

Terbit di NVD

13 Agustus 2026

Terakhir diubah

18 September 2026

Status NVD

Awaiting Analysis

CVSS 4.0

8.6 (High), sumber github.com
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/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-269: Improper Privilege Management
CWE-284: Improper Access Control
CWE-732: Incorrect Permission Assignment for Critical Resource

EPSS (30 hari)

0,51% peluang dieksploitasi; lebih tinggi dari 41,6% 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/FreePBX/security-reporting/security/advisories/GHSA-24w6-hpg3-rwfg