CVE-2021-21542

Name of the Vulnerable Software and Affected Versions Dell EMC iDRAC9 versions prior to 4.40.10.00

Description The issue allows a remote authenticated malicious user with high privileges to store malicious HTML or JavaScript code through multiple affected areas while generating a certificate. When victim users access the submitted data through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable application.

Recommendations For versions prior to 4.40.10.00, update to version 4.40.10.00 or later to resolve the issue. As a temporary workaround, consider restricting access to certificate generation features to minimize the risk of exploitation. Avoid using the vulnerable application to access submitted data until the issue is resolved.