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CVSS: 10.0EPSS: 94%CPEs: 1EXPL: 14

05 Sep 2022 — pfSense pfBlockerNG through 2.1.4_26 allows remote attackers to execute arbitrary OS commands as root via shell metacharacters in the HTTP Host header. NOTE: 3.x is unaffected. pfSense pfBlockerNG versiones hasta 2.1.4_26, permite a atacantes remotos ejecutar comandos arbitrarios del Sistema Operativo como root por medio de metacaracteres de shell en el encabezado HTTP Host. NOTA: la versión 3.x no está afectada • https://packetstorm.news/files/id/171123 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •

CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0

31 Mar 2022 — Improper access control vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01) allows a remote attacker with the privilege to change NTP GPS settings to rewrite existing files on the file system, which may result in arbitrary command execution. Una vulnerabilidad de control de acceso inapropiado en pfSense CE y pfSense Plus (versiones de software de pfSense CE anteriores a 2.6.0 y versiones de software de pfSense Plus ante... • https://docs.netgate.com/downloads/pfSense-SA-22_01.webgui.asc • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0

31 Mar 2022 — Improper input validation vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01) allows a remote attacker with the privilege to change OpenVPN client or server settings to execute an arbitrary command. Una vulnerabilidad de comprobación de entrada inapropiada en pfSense CE y pfSense Plus (versiones de software de pfSense CE anteriores a 2.6.0 y versiones de software de pfSense Plus anteriores a 22.01) permite a un atacante... • https://docs.netgate.com/downloads/pfSense-SA-22_03.webgui.asc • CWE-20: Improper Input Validation •

CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0

31 Mar 2022 — Cross-site scripting vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions 2.5.2 and earlier, and pfSense Plus software versions 21.05 and earlier) allows a remote attacker to inject an arbitrary script via a malicious URL. Una vulnerabilidad de tipo cross-site scripting en pfSense CE y pfSense Plus (software pfSense CE versiones 2.5.2 y anteriores, y software pfSense Plus versiones 21.05 y anteriores) permite a un atacante remoto inyectar un script arbitrario por medio de una URL malic... • https://docs.netgate.com/downloads/pfSense-SA-21_02.captiveportal.asc • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 5.4EPSS: 1%CPEs: 3EXPL: 1

12 Jul 2021 — A Stored Cross-Site Scripting (XSS) vulnerability was found in status_filter_reload.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) parameter on NAT rules. Se ha encontrado una vulnerabilidad de Cross-Site Scripting (XSS) almacenada en status_filter_reload.php, una página de la WebGUI del software pfSense, en la versión 2.4.4-p2 de Netgate pfSe... • https://docs.netgate.com/pfsense/en/latest/releases/2-4-4-p3.html • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 5.4EPSS: 1%CPEs: 4EXPL: 0

12 Jul 2021 — An authenticated Cross-Site Scripting (XSS) vulnerability was found in widgets/widgets/wake_on_lan_widget.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 possible stored XSS. Se ha encontrado una vulnerabilidad de Cross-Site Scripting (XSS) autentificada en widgets/widgets/wake_on_lan_widget.php, un componente de la WebGUI del software pfSense, en la versión 2.4.4-... • https://docs.netgate.com/pfsense/en/latest/releases/2-4-4-p3.html • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 6.1EPSS: 1%CPEs: 1EXPL: 0

29 Apr 2020 — An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed. Una vulnerabilidad de tipo XSS reside en el campo hostname de la página diag_ping.php en pfsense versiones anteriores a 2.4.5. Después de pasar las entradas al comando y ejecutar este comando, la variable $result no es saneada antes de ser impresa. • https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 2

01 Apr 2020 — pfSense before 2.4.5 has stored XSS in system_usermanager_addprivs.php in the WebGUI via the descr parameter (aka full name) of a user. pfSense versiones anteriores a 2.4.5, presenta una vulnerabilidad de tipo XSS almacenado en el archivo system_usermanager_addprivs.php en la WebGUI por medio del parámetro descr (también se conoce como full name) de un usuario. pfSense version 2.4.4-P3 suffers from a User Manager persistent cross site scripting vulnerability. • https://packetstorm.news/files/id/157104 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 8.8EPSS: 49%CPEs: 1EXPL: 3

26 Sep 2019 — diag_command.php in pfSense 2.4.4-p3 allows CSRF via the txtCommand or txtRecallBuffer field, as demonstrated by executing OS commands. This occurs because csrf_callback() produces a "CSRF token expired" error and a Try Again button when a CSRF token is missing. El archivo diag_command.php en pfSense versión 2.4.4-p3, permite un ataque de tipo CSRF por medio del campo txtCommand o txtRecallBuffer, como es demostrado mediante la ejecución de comandos de Sistema Operativo. Esto se presenta porque la función c... • https://packetstorm.news/files/id/158614 • CWE-352: Cross-Site Request Forgery (CSRF) •

CVSS: 6.1EPSS: 0%CPEs: 5EXPL: 0

26 Sep 2019 — An XSS issue was discovered in pfSense through 2.4.4-p3. In services_captiveportal_mac.php, the username and delmac parameters are displayed without sanitization. Se descubrió un problema de tipo XSS en pfSense versiones hasta 2.4.4-p3. En el archivo services_captiveportal_mac.php, los parámetros username y delmac se muestran sin saneamiento. • https://github.com/pfsense/pfsense/commit/d31362b69d5d52dc196dc72f66e830cd1e6e9a4f • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •