CVE-2023-26567
Sangoma FreePBX Authentication Credential Disclosure
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.
INFO
Published Date :
April 26, 2023, 8:15 p.m.
Last Modified :
May 5, 2023, 3:10 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-26567.
| URL | Resource |
|---|---|
| https://qsecure.com.cy/resources/advisories/sangoma-freepbx-linux-insecure-permissions | Third Party Advisory |
| https://www.freepbx.org | Product |
| https://www.sangoma.com/products/open-source/ | Product |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-26567 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-26567 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
May. 05, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://qsecure.com.cy/resources/advisories/sangoma-freepbx-linux-insecure-permissions No Types Assigned https://qsecure.com.cy/resources/advisories/sangoma-freepbx-linux-insecure-permissions Third Party Advisory Changed Reference Type https://www.freepbx.org No Types Assigned https://www.freepbx.org Product Changed Reference Type https://www.sangoma.com/products/open-source/ No Types Assigned https://www.sangoma.com/products/open-source/ Product Added CWE NIST CWE-522 Added CPE Configuration OR *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:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-26567 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-26567
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.38 }} 0.01%
score
0.73767
percentile