QID 730282

Date Published: 2021-11-25

QID 730282: Dell EMC iDRAC Authentication Bypass Vulnerability (DSA-2021-082) -iDRAC 9

The integrated Dell Remote Access Controller (iDRAC) provides functionality that helps IT administrators deploy, update, monitor, and maintain Dell servers.

Dell EMC iDRAC9 versions from 4.40.00.00 prior to 4.40.10.00 may allow remote unauthenticated attacker could potentially exploit an improper authentication vulnerability to gain access to the virtual console.
Affected Versions:
Dell EMC iDRAC9 from 4.40.00.00 prior to 4.40.10.00

QID Detection Logic (Unauthenticated):
This QID tries to find vulnerable Dell EMC iDRAC versions by transmitting a HTTP GET request to public/about.html,sysmgmt/2015/bmc/info

Successful exploitation of this vulnerability may allow a remote unauthenticated attacker could potentially exploit this vulnerability to gain access to the virtual console.

CVSS V3 rated as Critical - 10 severity.

CVSS V2 rated as High - 7.5 severity.

Solution

Customers are advised to update to Dell EMC versions 4.40.10.00 or later to remediate these vulnerabilities.

Vendor References

DSA-2021-082 - www.dell.com/support/kbdoc/en-in/000186420/dsa-2021-082-dell-emc-idrac-9-security-update-for-improper-authentication-vulnerability

CVEs related to QID 730282

CVE-2021-21538 |

Software Advisories

Advisory ID	Software	Component	Link
DSA-2021-082			www.dell.com/support/kbdoc/en-in/000186420/dsa-2021-082-dell-emc-idrac-9-security-update-for-improper-authentication-vulnerability

By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].