CVE-2020-3329

Cisco IMC Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Role-Based Access Control Vulnerability

A vulnerability in role-based access control of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow a read-only authenticated, remote attacker to disable user accounts on an affected system. The vulnerability is due to incorrect allocation of the enable/disable action button under the role-based access control code on an affected system. An attacker could exploit this vulnerability by authenticating as a read-only user and then updating the roles of other users to disable them. A successful exploit could allow the attacker to disable users, including administrative users.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Integrated Management Controller Supervisor Ucs Director Ucs Director Express For Big Data

CVE-2020-3252

Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 6.5 Medium EPSS 5.3% KEV · Not listed

Vendors

Cisco

Products

Ucs Director Ucs Director Express For Big Data

CVE-2020-3251

Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 8.8 High EPSS 61.5% KEV · Not listed

Vendors

Cisco

Products

Ucs Director Ucs Director Express For Big Data

CVE-2020-3250

Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 9.8 Critical EPSS 60.9% KEV · Not listed

Vendors

Cisco

Products

Ucs Director Ucs Director Express For Big Data

CVE-2020-3249

Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 7.5 High EPSS 23.6% KEV · Not listed

Vendors

Cisco

Products

Ucs Director Ucs Director Express For Big Data

CVE-2020-3248

Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 9.8 Critical EPSS 74.4% KEV · Not listed

Vendors

Cisco

Products

Ucs Director Ucs Director Express For Big Data

CVE-2020-3247

Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 9.8 Critical EPSS 75.6% KEV · Not listed

Vendors

Cisco

Products

Ucs Director Ucs Director Express For Big Data

CVE-2020-3243

Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 9.8 Critical EPSS 88.4% KEV · Not listed

Vendors

Cisco

Products

Ucs Director Ucs Director Express For Big Data

CVE-2020-3240

Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 7.3 High EPSS 38.7% KEV · Not listed

Vendors

Cisco

Products

Ucs Director Ucs Director Express For Big Data

CVE-2020-3239

Multiple Vulnerabilities in Cisco UCS Director and Cisco UCS Director Express for Big Data

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 8.8 High EPSS 73.6% KEV · Not listed

Vendors

Cisco

Products

Ucs Director Ucs Director Express For Big Data

CVE-2019-1974

Cisco IMC Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Authentication Bypass Vulnerability

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.

CVSS 3.0 · 9.8 Critical EPSS 4.5% KEV · Not listed

Vendors

Cisco

Products

Integrated Management Controller Supervisor Ucs Director Ucs Director Express For Big Data

CVE-2019-1938

Cisco UCS Director and Cisco UCS Director Express for Big Data API Authentication Bypass Vulnerability

A vulnerability in the web-based management interface of Cisco UCS Director and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to bypass authentication and execute arbitrary actions with administrator privileges on an affected system. The vulnerability is due to improper authentication request handling. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow an unprivileged attacker to access and execute arbitrary actions through certain APIs.

CVSS 3.0 · 9.8 Critical EPSS 4.6% KEV · Not listed

Vendors

Cisco

Products

Ucs Director Ucs Director Express For Big Data

CVE-2019-1937

Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Authentication Bypass Vulnerability

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.

CVSS 3.0 · 9.8 Critical EPSS 75.9% KEV · Not listed

Vendors

Cisco

Products

Integrated Management Controller Supervisor Ucs Director Ucs Director Express For Big Data

CVE-2019-1936

Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Command Injection Vulnerability

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.

CVSS 3.1 · 7.2 High EPSS 39.5% KEV · Not listed

Vendors

Cisco

Products

Integrated Management Controller Supervisor Ucs Director Ucs Director Express For Big Data

CVE-2019-1935

Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data SCP User Default Credentials Vulnerability

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. This includes full read and write access to the system's database.

CVSS 3.1 · 9.8 Critical EPSS 83.4% KEV · Not listed

Vendors

Cisco

Products

Integrated Management Controller Supervisor Ucs Director Ucs Director Express For Big Data

CVE-2019-12634

Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Denial of Service Vulnerability

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.

CVSS 3.1 · 7.5 High EPSS 2.0% KEV · Not listed

Vendors

Cisco

Products

Integrated Management Controller Supervisor Ucs Director Ucs Director Express For Big Data