CVSS: 10.0EPSS: 0%CPEs: 15EXPL: 0CVE-2019-1974 – Cisco IMC Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Authentication Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2019-1974
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to bypass user authentication and gain access as an administrative user. The vulnerability is due to insufficient request header validation during the authentication process. An attacker could exploit this vulnerability by sending a series of malicious requests to an affected device. An exploit could allow the attacker to gain full administrative access to the affected device. Una vulnerabilidad en la interfaz de administración basada en la web del Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, y Cisco UCS Director Express for Big Data podría permitir que un atacante remoto no autenticado omita la autenticación del usuario y obtenga acceso como usuario administrativo. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-imcs-ucs-authbypass • CWE-287: Improper Authentication •
CVSS: 10.0EPSS: 94%CPEs: 14EXPL: 3CVE-2019-1935 – Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data SCP User Default Credentials Vulnerability
https://notcve.org/view.php?id=CVE-2019-1935
A vulnerability in Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to log in to the CLI of an affected system by using the SCP User account (scpuser), which has default user credentials. The vulnerability is due to the presence of a documented default account with an undocumented default password and incorrect permission settings for that account. Changing the default password for this account is not enforced during the installation of the product. An attacker could exploit this vulnerability by using the account to log in to an affected system. A successful exploit could allow the attacker to execute arbitrary commands with the privileges of the scpuser account. • https://www.exploit-db.com/exploits/47346 http://packetstormsecurity.com/files/154239/Cisco-UCS-IMC-Supervisor-Authentication-Bypass-Command-Injection.html http://packetstormsecurity.com/files/154305/Cisco-UCS-Director-Default-scpuser-Password.html http://seclists.org/fulldisclosure/2019/Aug/36 https://seclists.org/bugtraq/2019/Aug/49 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-imcs-usercred • CWE-798: Use of Hard-coded Credentials •
CVSS: 9.0EPSS: 1%CPEs: 14EXPL: 3CVE-2019-1936 – Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Command Injection Vulnerability
https://notcve.org/view.php?id=CVE-2019-1936
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an authenticated, remote attacker to execute arbitrary commands on the underlying Linux shell as the root user. Exploitation of this vulnerability requires privileged access to an affected device. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by logging in to the web-based management interface with administrator privileges and then sending a malicious request to a certain part of the interface. Una vulnerabilidad en la interfaz de administración basada en la web de Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director,y Cisco UCS Director Express for Big Data podría permitir que un atacante remoto autenticado ejecute comandos arbitrarios en el shell Linux subyacente como raíz usuario. • http://packetstormsecurity.com/files/154239/Cisco-UCS-IMC-Supervisor-Authentication-Bypass-Command-Injection.html http://packetstormsecurity.com/files/154308/Cisco-UCS-Director-Unauthenticated-Remote-Code-Execution.html http://seclists.org/fulldisclosure/2019/Aug/36 https://seclists.org/bugtraq/2019/Aug/49 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-imcs-ucs-cmdinj • CWE-20: Improper Input Validation •
CVSS: 10.0EPSS: 43%CPEs: 6EXPL: 2CVE-2019-1937 – Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Authentication Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2019-1937
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to acquire a valid session token with administrator privileges, bypassing user authentication. The vulnerability is due to insufficient request header validation during the authentication process. An attacker could exploit this vulnerability by sending a series of malicious requests to an affected device. An exploit could allow the attacker to use the acquired session token to gain full administrator access to the affected device. Una vulnerabilidad en la interfaz de administración basada en la web de Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director y Cisco UCS Director Express para Big Data podría permitir que un atacante remoto no autenticado adquiera un token de sesión válido con privilegios de administrador, evitando al usuario autenticación. • https://www.exploit-db.com/exploits/51589 http://packetstormsecurity.com/files/154239/Cisco-UCS-IMC-Supervisor-Authentication-Bypass-Command-Injection.html http://packetstormsecurity.com/files/154308/Cisco-UCS-Director-Unauthenticated-Remote-Code-Execution.html http://packetstormsecurity.com/files/173531/Cisco-UCS-IMC-Supervisor-2.2.0.0-Authentication-Bypass.html http://seclists.org/fulldisclosure/2019/Aug/36 https://seclists.org/bugtraq/2019/Aug/49 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory • CWE-287: Improper Authentication •
CVSS: 8.6EPSS: 0%CPEs: 7EXPL: 0CVE-2019-12634 – Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2019-12634
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to a missing authentication check in an API call. An attacker who can send a request to an affected system could cause all currently authenticated users to be logged off. Repeated exploitation could cause the inability to maintain a session in the web-based management portal. Una vulnerabilidad en la interfaz de administración basada en la web del Supervisor del Controlador Integrado de Administración de Cisco (IMC), el Director de Cisco UCS y el Director de Cisco UCS Express para Big Data podría permitir que un atacante remoto no autenticado cause una condición de denegación de servicio (DoS). • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-ucs-imc-dos • CWE-264: Permissions, Privileges, and Access Controls CWE-306: Missing Authentication for Critical Function •