CVE-2023-26567

Severity CVSS v4.0:

Pending analysis

Type:

CWE-522 Insufficiently Protected Credentials

Publication date:

26/04/2023

Last modified:

03/02/2025

Description

Sangoma FreePBX 1805 through 2302 (when obtained as a ,.ISO file) places AMPDBUSER, AMPDBPASS, AMPMGRUSER, and AMPMGRPASS in the list of global variables. This exposes cleartext authentication credentials for the Asterisk Database (MariaDB/MySQL) and Asterisk Manager Interface. For example, an attacker can make a /ari/asterisk/variable?variable=AMPDBPASS API call.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 8.10 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x

8.10

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:sangoma:freepbx_linux_7:1805:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:1904:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:1910:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2002:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2008:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2011:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2104:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2105:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2109:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2112:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2201:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2202:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2203:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2302:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:sangoma:freepbx_linux_7:1805:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:1904:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:1910:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2002:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2008:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2011:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2104:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2105:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2109:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2112:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2201:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2202:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2203:::::::*
cpe:2.3:a:sangoma:freepbx_linux_7:2302:::::::*

CVE-2023-26567

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools