CVE-2019-16966
FreePBX Free Contactmanager Stored Cross-Site Scripting Vulnerability
Description
An issue was discovered in Contactmanager 13.x before 13.0.45.3, 14.x before 14.0.5.12, and 15.x before 15.0.8.21 for FreePBX 14.0.10.3. In the Contactmanager class (html\admin\modules\contactmanager\Contactmanager.class.php), an unsanitized group variable coming from the URL is reflected in HTML on 2 occasions, leading to XSS. It can be requested via a GET request to /admin/ajax.php?module=contactmanager.
INFO
Published Date :
Oct. 21, 2019, 7:15 p.m.
Last Modified :
Dec. 10, 2019, 5:08 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
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-2019-16966.
| URL | Resource |
|---|---|
| https://github.com/FreePBX/contactmanager/commit/99e5aa0050224289cfe64c9036f38ce2531bf633 | Patch Third Party Advisory |
| https://issues.freepbx.org/browse/FREEPBX-20437 | Vendor Advisory |
| https://resp3ctblog.wordpress.com/2019/10/19/freepbx-xss-1/ | Patch Vendor Advisory |
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-2019-16966 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-16966 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 -
CPE Deprecation Remap by [email protected]
Dec. 10, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:freepbx:freepbx:14.0.10.3:*:*:*:*:*:*:* OR *cpe:2.3:a:sangoma:freepbx:14.0.10.3:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Oct. 24, 2019
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/FreePBX/contactmanager/commit/99e5aa0050224289cfe64c9036f38ce2531bf633 No Types Assigned https://github.com/FreePBX/contactmanager/commit/99e5aa0050224289cfe64c9036f38ce2531bf633 Patch, Third Party Advisory Changed Reference Type https://issues.freepbx.org/browse/FREEPBX-20437 No Types Assigned https://issues.freepbx.org/browse/FREEPBX-20437 Vendor Advisory Changed Reference Type https://resp3ctblog.wordpress.com/2019/10/19/freepbx-xss-1/ No Types Assigned https://resp3ctblog.wordpress.com/2019/10/19/freepbx-xss-1/ Patch, Vendor Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:freepbx:contactmanager:13.0.0:beta1:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:13.0.0:beta2:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:13.0.0:beta3:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:13.0.0:beta4:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:13.0.0:beta5:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:freepbx:*:* versions from (including) 13.0.2 up to (excluding) 13.0.45.3 *cpe:2.3:a:freepbx:contactmanager:14.0.1:-:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:14.0.1:alpha1:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:14.0.1:alpha2:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:14.0.1:beta1:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:14.0.1:beta2:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:14.0.1:beta3:*:*:*:freepbx:*:* *cpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:freepbx:*:* versions from (including) 14.0.1.1 up to (excluding) 14.0.5.12 *cpe:2.3:a:freepbx:contactmanager:*:*:*:*:*:freepbx:*:* versions from (including) 15.0.2 up to (excluding) 15.0.8.21 *cpe:2.3:a:freepbx:freepbx:14.0.10.3:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-16966 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-2019-16966
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.14 }} -0.00%
score
0.50504
percentile