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: 8.1EPSS: 0%CPEs: 5EXPL: 0CVE-2019-11213
https://notcve.org/view.php?id=CVE-2019-11213
In Pulse Secure Pulse Desktop Client and Network Connect, an attacker could access session tokens to replay and spoof sessions, and as a result, gain unauthorized access as an end user, a related issue to CVE-2019-1573. (The endpoint would need to be already compromised for exploitation to succeed.) This affects Pulse Desktop Client 5.x before Secure Desktop 5.3R7 and Pulse Desktop Client 9.x before Secure Desktop 9.0R3. It also affects (for Network Connect customers) Pulse Connect Secure 8.1 before 8.1R14, 8.3 before 8.3R7, and 9.0 before 9.0R3. En Pulse Secure Pulse Desktop Client y Network Connect, un atacante podría acceder a los tokens de sesión para responder y suplantar sesiones, y , como resultado, obtener acceso no autorizado como usuario final, un problema relacionado con el identificador CVE-2019-1573. • https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44114 https://www.kb.cert.org/vuls/id/192371 • CWE-384: Session Fixation •
CVSS: 7.5EPSS: 0%CPEs: 53EXPL: 0CVE-2018-20812
https://notcve.org/view.php?id=CVE-2018-20812
An information exposure issue where IPv6 DNS traffic would be sent outside of the VPN tunnel (when Traffic Enforcement was enabled) exists in Pulse Secure Pulse Secure Desktop 9.0R1 and below. This is applicable only to dual-stack (IPv4/IPv6) endpoints. Existe un problema de exposición a la información donde el tráfico DNS de IPv6 se enviaría fuera del túnel VPN (cuando se habilitó la aplicación de tráfico) en Pulse Secure Pulse Secure Desktop 9.0R1 e inferior. Esto se aplica solo a los puntos finales de doble pila (IPv4 / IPv6). • https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 5.3EPSS: 0%CPEs: 9EXPL: 0CVE-2018-15726
https://notcve.org/view.php?id=CVE-2018-15726
The Pulse Secure Desktop (macOS) 5.3RX before 5.3R5 and 9.0R1 has a Privilege Escalation Vulnerability. Pulse Secure Desktop (macOS), en versiones 5.3RX anteriores a la 5.3R5 y versión 9.0R1, tiene una vulnerabilidad de escalada de privilegios. • https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 6.8EPSS: 0%CPEs: 9EXPL: 0CVE-2018-16261
https://notcve.org/view.php?id=CVE-2018-16261
In Pulse Secure Pulse Desktop Client 5.3RX before 5.3R5 and 9.0R1, there is a Privilege Escalation Vulnerability with Dynamic Certificate Trust. Pulse Secure Pulse Desktop Client, en versiones 5.3RX anteriores a la 5.3R5 y versión 9.0R1, tiene una vulnerabilidad de escalada de privilegios con Dynamic Certificate Trust. • https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877 • CWE-295: Improper Certificate Validation •