Cisco UCS Director authentication bypass and command injection

Added: 09/13/2019 CVE: CVE-2019-1937 Background Cisco UCS Director is a heterogeneous platform for private cloud Infrastructure as a Service IaaS. Problem An authentication bypass vulnerability in the ClientServlet allows unauthenticated users to gain an administrative session. Furthermore, a...

Cisco UCS Director Default scpuser Password

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'net/ssh' require 'net/ssh/commandstream' class MetasploitModule "Cisco UCS Director default scpuser password", 'Description' = %q This module abuses a known...

The vulnerability affects the web interface for managing the Cisco Integrated Management Controller (IMC) Supervisor, as well as tools for managing physical infrastructure and IaaS virtual environments like Cisco UCS Director and Cisco UCS Director Express for Big Data. This allows a malicious actor to trigger a service failure.

The vulnerability in the web interface for managing the Cisco Integrated Management Controller IMC Supervisor, as well as in tools for managing physical infrastructure and IaaS virtual environments like Cisco UCS Director and Cisco UCS Director Express for Big Data, is related to the lack of...

Cisco UCS Director Unauthenticated Remote Code Execution Exploit

The Cisco UCS Director virtual appliance contains two flaws that can be combined and abused by an attacker to achieve remote code execution as root. The first one, CVE-2019-1937, is an authentication bypass, that allows the attacker to authenticate as an administrator. The second one,...

Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Input Validation Error Vulnerability

Cisco Integrated Management Controller IMC Supervisor is a set of rack-mounted server centralized management system. Cisco UCS Director is a heterogeneous platform for private cloud Infrastructure as a Service IaaS. Cisco UCS Director Express for Big Data is a unified infrastructure management...

Cisco Releases Security Updates

Cisco has released security updates to address vulnerabilities in Cisco Integrated Management Controller IMC Supervisor, Unified Computing System UCS Director, and UCS Director Express for Big Data. A remote attacker could exploit these vulnerabilities to take control of an affected system. The...

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...

CVE-2019-1907

A vulnerability in the web server of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker to set sensitive configuration values and gain elevated privileges. The vulnerability is due to improper handling of substring comparison operations that are performed by...

CVE-2019-1908

A vulnerability in the Intelligent Platform Management Interface IPMI implementation of Cisco Integrated Management Controller IMC could allow an unauthenticated, remote attacker to view sensitive system information. The vulnerability is due to insufficient security restrictions imposed by the...

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...

CVE-2019-1907

A vulnerability in the web server of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker to set sensitive configuration values and gain elevated privileges. The vulnerability is due to improper handling of substring comparison operations that are performed by...

CVE-2019-1863

A vulnerability in the web-based management interface of Cisco Integrated Management Controller IMC Software could allow an authenticated, remote attacker to make unauthorized changes to the system configuration. The vulnerability is due to insufficient authorization enforcement. An attacker coul...

CVE-2019-1871

A vulnerability in the Import Cisco IMC configuration utility of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker to cause a denial of service DoS condition and implement arbitrary commands with root privileges on an affected device. The vulnerability is du...

CVE-2019-1883

A vulnerability in the command-line interface of Cisco Integrated Management Controller IMC could allow an authenticated, local attacker with read-only credentials to inject arbitrary commands that could allow them to obtain root privileges. The vulnerability is due to insufficient validation of...

CVE-2019-1865

A vulnerability in the web-based management interface of Cisco Integrated Management Controller IMC Software could allow an authenticated, remote attacker to inject arbitrary commands that are executed with root privileges on an affected device. The vulnerability is due to insufficient validation...

CVE-2019-1885

A vulnerability in the Redfish protocol of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker to inject and execute arbitrary commands with root privileges on an affected device. The vulnerability is due to insufficient validation of user-supplied input by th...

CVE-2019-1634

A vulnerability in the Intelligent Platform Management Interface IPMI of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker to inject arbitrary commands that are executed with root privileges on the underlying operating system OS. The vulnerability is due to...

CVE-2019-1871

A vulnerability in the Import Cisco IMC configuration utility of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker to cause a denial of service DoS condition and implement arbitrary commands with root privileges on an affected device. The vulnerability is du...

Buffer overflow

A vulnerability in the Import Cisco IMC configuration utility of Cisco Integrated Management Controller IMC could allow an authenticated, remote attacker to cause a denial of service DoS condition and implement arbitrary commands with root privileges on an affected device. The vulnerability is du...

Design/Logic Flaw

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...