CVE-2022-23993
pfSense CE XSS
Description
/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $_REQUEST['pkg_filter'] in a PHP echo call, causing XSS.
INFO
Published Date :
Jan. 26, 2022, 7:15 p.m.
Last Modified :
April 29, 2022, 7:32 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-2022-23993.
| URL | Resource |
|---|---|
| https://docs.netgate.com/downloads/pfSense-SA-22_04.webgui.asc | Third Party Advisory |
| https://github.com/pfsense/pfsense/commit/5d82cce0d615a76b738798577a28a15803e59aeb | Patch 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-2022-23993 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-23993 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]
Apr. 29, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 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://docs.netgate.com/downloads/pfSense-SA-22_04.webgui.asc No Types Assigned https://docs.netgate.com/downloads/pfSense-SA-22_04.webgui.asc Third Party Advisory Removed CWE NIST NVD-CWE-noinfo Added CWE NIST CWE-79 Changed CPE Configuration OR *cpe:2.3:a:pfsense:pfsense:*:*:*:*:*:*:*:* versions up to (including) 2.5.2 OR *cpe:2.3:a:pfsense:pfsense:*:*:*:*:*:*:*:* versions up to (excluding) 2.6.0 *cpe:2.3:a:pfsense:pfsense_plus:*:*:*:*:*:*:*:* versions up to (excluding) 22.01 -
CVE Modified by [email protected]
Mar. 10, 2022
Action Type Old Value New Value Changed Description /usr/local/www/pkg.php in pfSense through 2.5.2 uses $_REQUEST['pkg_filter'] in a PHP echo call. /usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $_REQUEST['pkg_filter'] in a PHP echo call, causing XSS. -
CVE Modified by [email protected]
Mar. 03, 2022
Action Type Old Value New Value Added Reference https://docs.netgate.com/downloads/pfSense-SA-22_04.webgui.asc [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 04, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/pfsense/pfsense/commit/5d82cce0d615a76b738798577a28a15803e59aeb No Types Assigned https://github.com/pfsense/pfsense/commit/5d82cce0d615a76b738798577a28a15803e59aeb Patch, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:pfsense:pfsense:*:*:*:*:*:*:*:* versions up to (including) 2.5.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-23993 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-2022-23993
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.00%
score
0.41623
percentile