CVE-2021-41282

diagroutes.php in pfSense 2.5.2 allows sed data injection. Authenticated users are intended to be able to view data about the routes set in the firewall. The data is retrieved by executing the netstat utility, and then its output is parsed via the sed utility. Although the common protection...

Command injection

diagroutes.php in pfSense 2.5.2 allows sed data injection. Authenticated users are intended to be able to view data about the routes set in the firewall. The data is retrieved by executing the netstat utility, and then its output is parsed via the sed utility. Although the common protection...

CVE-2021-41282

CVE-2021-41282 affects pfSense 2.5.2 where diag_routes.php uses netstat output parsed by sed. Despite escapeshellarg, an attacker with authenticated access and the required WebCfg privilege can inject sed code, enabling arbitrary file write and potential web shell execution. Descriptions across c...

PT-2022-11381

Name of the Vulnerable Software and Affected Versions pfSense version 2.5.2 Description The issue allows sed data injection in diag routes.php. Authenticated users can inject sed-specific code and write an arbitrary file in an arbitrary location. The data is retrieved by executing the netstat...

CVE-2021-41282: Improper Neutralization of Special Elements in Output Used by a Downstream Component

diagroutes.php in pfSense 2.5.2 allows sed data injection. Authenticated users are intended to be able to view data about the routes set in the firewall. The data is retrieved by executing the netstat utility, and then its output is parsed via the sed utility. Although the common protection...

Vulnerability fixed in pfSense

NetGate has fixed a vulnerability in pfSense versions lower than and equal to 2.5.2. A malicious person with user privileges within the same network is able to write arbitrary code to the system. Due to the lack of Cross-Site Request Forgery Protection CSRF on the vulnerable system, it is possibl...

pfSense Diag Routes Web Shell Upload

This module exploits an arbitrary file creation vulnerability in the pfSense HTTP interface CVE-2021-41282. The vulnerability affects versions use exploit/unix/http/pfsense/diagrouteswebshell msf undefineddiagrouteswebshell show actions ...actions... msf undefineddiagrouteswebshell set ACTION msf...

pfSense 注入漏洞

pfSense is a set of network firewalls based on FreeBSD Linux. pfSense suffers from an injection vulnerability that can be exploited by an attacker to run code via diagroutes.php...

CVE-2022-23993

/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $REQUEST'pkgfilter' in a PHP echo call, causing XSS...

CVE-2022-23993

/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $REQUEST'pkgfilter' in a PHP echo call, causing XSS...

Cross site scripting

/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $REQUEST'pkgfilter' in a PHP echo call, causing XSS...

CVE-2022-23993

/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $REQUEST'pkgfilter' in a PHP echo call, causing XSS...

CVE-2022-23993

/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $REQUEST'pkgfilter' in a PHP echo call, causing XSS...

CVE-2022-23993

/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $REQUEST'pkgfilter' in a PHP echo call, causing XSS...

CVE-2022-23993

CVE-2022-23993 concerns pfSense CE (pre-2.6.0) and pfSense Plus (pre-22.01). The vulnerability arises from how pfSense serves /usr/local/www/pkg.php, where $_REQUEST['pkg_filter'] is echoed, enabling a cross-site scripting (XSS) condition. The issue is rooted in user input being reflected in a PH...

CVE-2022-23993: Improper Neutralization of Input During Web Page Generation

/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $REQUEST'pkgfilter' in a PHP echo call, causing XSS...

pfSense 跨站脚本漏洞

pfSense is a set of network firewalls based on FreeBSD Linux. A security vulnerability exists in pfSense versions prior to 2.5.2, which originates from a php echo in /usr/local/www/pkg.php using $ REQUESTpkg filter...

PT-2022-16394

Name of the Vulnerable Software and Affected Versions pfSense CE versions prior to 2.6.0 pfSense Plus versions prior to 22.01 Description The issue is related to the use of $ REQUEST'pkg filter' in a PHP echo call within the /usr/local/www/pkg.php file, leading to a potential XSS issue...

CVE-2020-19201

A Stored Cross-Site Scripting XSS vulnerability was found in statusfilterreload.php, a page in the pfSense software WebGUI, on Netgate pfSense version 2.4.4-p2 and earlier. The page did not encode output from the filter reload process, and a stored XSS was possible via the descr description...

CVE-2020-19203

An authenticated Cross-Site Scripting XSS vulnerability was found in widgets/widgets/wakeonlanwidget.php, a component of the pfSense software WebGUI, on version 2.4.4-p2 and earlier. The widget did not encode the descr description parameter of wake-on-LAN entries in its output, leading to a...