SB2022110310 - Multiple vulnerabilities in Dell MDS-DCNM

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Use of hard-coded credentials (CVE-ID: CVE-2019-15975)

The vulnerability allows a remote attacker to gain full access to vulnerable system.

The vulnerability exists in the REST API endpoint within the processing of the dbadmin/addUser functionality due to a static encryption key is shared between installations. A remote unauthenticated attacker can access the affected system using the static key to craft a valid session token and perform arbitrary actions through the REST API with administrative privileges.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

2) Use of hard-coded credentials (CVE-ID: CVE-2019-15976)

The vulnerability allows a remote attacker to gain full access to vulnerable system.

The vulnerability exists in the SOAP API endpoint within the validation of SSO tokens of SOAP packets due to a static encryption key is shared between installations. A remote unauthenticated attacker can access the affected system using the static key to craft a valid session token and perform arbitrary actions through the SOAP API with administrative privileges.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

3) Use of hard-coded credentials (CVE-ID: CVE-2019-15977)

The vulnerability allows a remote attacker to gain full access to vulnerable system.

The vulnerability exists in the web-based management interface within the processing of web requests due to the presence of static credentials in "serverinfo" component. A remote unauthenticated attacker can access a specific section of the web interface and obtain certain confidential information from an affected device

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation

Install update from vendor's website.

References

• https://www.dell.com/support/kbdoc/en-us/000001801/dsa-2020-041-dell-emc-mds-9000-series-security-update-for-cisco-data-center-network-manager-dcnm-vulnerabilities