CVE-2019-16991
FusionPBX Cross-Site Scripting (XSS) Vulnerability
Description
In FusionPBX up to v4.5.7, the file app\edit\filedelete.php uses an unsanitized "file" variable coming from the URL, which is reflected in HTML, leading to XSS.
INFO
Published Date :
Oct. 21, 2019, 4:15 p.m.
Last Modified :
Feb. 3, 2023, 9:29 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-2019-16991.
| URL | Resource |
|---|---|
| https://github.com/fusionpbx/fusionpbx/commit/cd4632b46c62855f7e1c1c93d20ffd64edcb476e | Patch |
| https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-20/ | Third Party 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-2019-16991 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-16991 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 -
Modified Analysis by [email protected]
Feb. 03, 2023
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 23, 2019
Action Type Old Value New Value Removed Reference https://www.fusionpbx.com/app/tickets/ticket_edit.php?id=84d7fa60-99d5-41a2-a392-0b0a727e5987 [Permissions Required, Product] -
Initial Analysis by [email protected]
Oct. 23, 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/fusionpbx/fusionpbx/commit/cd4632b46c62855f7e1c1c93d20ffd64edcb476e No Types Assigned https://github.com/fusionpbx/fusionpbx/commit/cd4632b46c62855f7e1c1c93d20ffd64edcb476e Patch Changed Reference Type https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-20/ No Types Assigned https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-20/ Third Party Advisory Changed Reference Type https://www.fusionpbx.com/app/tickets/ticket_edit.php?id=84d7fa60-99d5-41a2-a392-0b0a727e5987 No Types Assigned https://www.fusionpbx.com/app/tickets/ticket_edit.php?id=84d7fa60-99d5-41a2-a392-0b0a727e5987 Permissions Required, Product Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:fusionpbx:fusionpbx:*:*:*:*:*:*:*:* versions up to (including) 4.5.7
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-16991 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-2019-16991
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.00%
score
0.34214
percentile