CVE-2021-21505 Information

Description

Dell EMC Integrated System for Microsoft Azure Stack Hub versions 1906 – 2011 contain an undocumented default iDRAC account. A remote unauthenticated attacker with the knowledge of the default credentials could potentially exploit this to log in to the system to gain root privileges.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.dell.com/support/kbdoc/en-us/000186008/dsa-2021-020-dell-emc-integrated-system-for-microsoft-azure-stack-hub-security-update-for-an-idrac-undocumented-account-vulnerability

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8