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nvd[email protected]NVD:CVE-2021-21505
HistoryMay 06, 2021 - 1:15 p.m.

CVE-2021-21505

2021-05-0613:15:11
CWE-1188
CWE-255
web.nvd.nist.gov
3
dell emc
azure stack hub
idrac
vulnerability
root privileges

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.005

Percentile

76.1%

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.

Affected configurations

Nvd
Node
dellemc_integrated_system_for_microsoft_azure_stack_hubMatch-
AND
dellemc_integrated_system_for_microsoft_azure_stack_hub_firmwareRange19062011
VendorProductVersionCPE
dellemc_integrated_system_for_microsoft_azure_stack_hub-cpe:2.3:h:dell:emc_integrated_system_for_microsoft_azure_stack_hub:-:*:*:*:*:*:*:*
dellemc_integrated_system_for_microsoft_azure_stack_hub_firmware*cpe:2.3:o:dell:emc_integrated_system_for_microsoft_azure_stack_hub_firmware:*:*:*:*:*:*:*:*

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.005

Percentile

76.1%

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