CVSS: 7.2EPSS: 2%CPEs: 24EXPL: 1CVE-2020-8218 – Pulse Connect Secure Code Injection Vulnerability
https://notcve.org/view.php?id=CVE-2020-8218
A code injection vulnerability exists in Pulse Connect Secure <9.1R8 that allows an attacker to crafted a URI to perform an arbitrary code execution via the admin web interface. Se presenta una vulnerabilidad de inyección de código en Pulse Connect Secure versiones anteriores a 9.1R8, que permite a un atacante diseñar un URI para llevar a cabo una ejecución de código arbitraria por medio de la interfaz web de administración A code injection vulnerability exists in Pulse Connect Secure that allows an attacker to crafted a URI to perform an arbitrary code execution via the admin web interface. • https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516 https://www.gosecure.net/blog/2020/11/13/forget-your-perimeter-part-2-four-vulnerabilities-in-pulse-connect-secure • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 5.8EPSS: 0%CPEs: 11EXPL: 0CVE-2020-15408
https://notcve.org/view.php?id=CVE-2020-15408
An issue was discovered in Pulse Secure Pulse Connect Secure before 9.1R8. An authenticated attacker can access the admin page console via the end-user web interface because of a rewrite. Se detectó un problema en Pulse Secure Pulse Connect Secure versiones anteriores a 9.1R8. Un atacante autenticado puede acceder a la consola de la página admin por medio de la interfaz web del usuario final debido a una reescritura • https://kb.pulsesecure.net/?atype=sa https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516 •
CVSS: 5.5EPSS: 0%CPEs: 23EXPL: 0CVE-2020-12880
https://notcve.org/view.php?id=CVE-2020-12880
An issue was discovered in Pulse Policy Secure (PPS) and Pulse Connect Secure (PCS) Virtual Appliance before 9.1R8. By manipulating a certain kernel boot parameter, it can be tricked into dropping into a root shell in a pre-install phase where the entire source code of the appliance is available and can be retrieved. (The source code is otherwise inaccessible because the appliance has its hard disks encrypted, and no root shell is available during normal operation.) Se detectó un problema en Pulse Policy Secure (PPS) y Pulse Connect Secure (PCS) Virtual Appliance versiones anteriores a 9.1R8. Al manipular un determinado parámetro de arranque del kernel, puede ser engañado para que caiga en un shell root en una fase previa a la instalación donde el código fuente completo del dispositivo está disponible y puede ser recuperado. • https://kb.pulsesecure.net/?atype=sa https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516 •
CVSS: 7.0EPSS: 0%CPEs: 32EXPL: 2CVE-2020-13162 – Pulse Secure Windows Client Privilege Escalation
https://notcve.org/view.php?id=CVE-2020-13162
A time-of-check time-of-use vulnerability in PulseSecureService.exe in Pulse Secure Client versions prior to 9.1.6 down to 5.3 R70 for Windows (which runs as NT AUTHORITY/SYSTEM) allows unprivileged users to run a Microsoft Installer executable with elevated privileges. Una vulnerabilidad de tipo time-of-check time-of-use en el archivo PulseSecureService.exe en Pulse Secure Client versiones anteriores a 9.1.6 hasta 5.3 R70 para Windows (que se ejecuta como NT AUTHORITY/SYSTEM), permite a los usuarios sin privilegios correr un ejecutable de Microsoft Installer con privilegios elevados The Windows client for Pulse Secure versions prior to 9.1.6 have a TOCTOU bug that allows an attacker to escalate the privilege to NT_AUTHORITY\SYSTEM. • https://github.com/redtimmy/tu-TOCTOU-kaiu-TOCMEU-CVE-2020-13162- http://packetstormsecurity.com/files/158117/Pulse-Secure-Client-For-Windows-Local-Privilege-Escalation.html http://packetstormsecurity.com/files/159065/Pulse-Secure-Windows-Client-Privilege-Escalation.html http://seclists.org/fulldisclosure/2020/Jun/25 http://seclists.org/fulldisclosure/2020/Sep/15 https://kb.pulsesecure.net/?atype=sa https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44503 https://twitter.com/gsepcali/status&# • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 9.3EPSS: 0%CPEs: 5EXPL: 1CVE-2020-11581
https://notcve.org/view.php?id=CVE-2020-11581
An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, allows a man-in-the-middle attacker to perform OS command injection attacks (against a client) via shell metacharacters to the doCustomRemediateInstructions method, because Runtime.getRuntime().exec() is used. Se detectó un problema en Pulse Secure Pulse Connect Secure (PCS) hasta el 06-04-2020. El applet en el archivo tncc.jar, ejecutado en clientes macOS, Linux y Solaris, cuando se aplica una política Host Checker, permite que un atacante de tipo man-in-the-middle lleve a cabo ataques de inyección de comandos del Sistema Operativo (contra un cliente) por medio de metacaracteres de shell en el Método doCustomRemediateInstructions, porque es usada la función Runtime.getRuntime().exec() • https://git.lsd.cat/g/pulse-host-checker-rce https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44426 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •