CVE-2019-16701
pfSense XML External Entity Injection Remote Code Execution
Description
pfSense through 2.3.4 through 2.4.4-p3 allows Remote Code Injection via a methodCall XML document with a pfsense.exec_php call containing shell metacharacters in a parameter value.
INFO
Published Date :
Sept. 25, 2019, 4:15 p.m.
Last Modified :
Sept. 25, 2019, 7:21 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
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-2019-16701.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/154587/pfSense-2.3.4-2.4.4-p3-Remote-Code-Injection.html | Exploit Third Party Advisory VDB Entry |
| https://github.com/pfsense/pfsense/commits/master | Third Party Advisory |
| https://hackernews.blog/pfsense-2-3-4-2-4-4-p3-remote-code-injection/#more | Exploit 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-2019-16701 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-16701 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]
Sep. 25, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://packetstormsecurity.com/files/154587/pfSense-2.3.4-2.4.4-p3-Remote-Code-Injection.html No Types Assigned http://packetstormsecurity.com/files/154587/pfSense-2.3.4-2.4.4-p3-Remote-Code-Injection.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type https://github.com/pfsense/pfsense/commits/master No Types Assigned https://github.com/pfsense/pfsense/commits/master Third Party Advisory Changed Reference Type https://hackernews.blog/pfsense-2-3-4-2-4-4-p3-remote-code-injection/#more No Types Assigned https://hackernews.blog/pfsense-2-3-4-2-4-4-p3-remote-code-injection/#more Exploit, Third Party Advisory Added CWE CWE-78 Added CPE Configuration OR *cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:* versions from (including) 2.3.4 up to (excluding) 2.4.4 *cpe:2.3:a:netgate:pfsense:2.4.4:-:*:*:*:*:*:* *cpe:2.3:a:netgate:pfsense:2.4.4:p1:*:*:*:*:*:* *cpe:2.3:a:netgate:pfsense:2.4.4:p2:*:*:*:*:*:* *cpe:2.3:a:netgate:pfsense:2.4.4:p3:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-16701 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-2019-16701
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
9.76 }} -5.43%
score
0.94940
percentile