CVE-2021-21576: XSS
First published: Tue Aug 03 2021(Updated: )
Dell EMC iDRAC9 versions prior to 4.40.40.00 contain a DOM-based cross-site scripting vulnerability. A remote attacker could potentially exploit this vulnerability to run malicious HTML or JavaScript in a victim’s browser by tricking a victim in to following a specially crafted link.
Credit: security_alert@emc.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dell iDRAC9 Firmware | <4.40.40.00 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-21576?
CVE-2021-21576 is classified as a medium severity vulnerability due to its potential for exploitation via cross-site scripting.
How do I fix CVE-2021-21576?
To fix CVE-2021-21576, update the Dell EMC iDRAC9 firmware to version 4.40.40.00 or later.
What type of vulnerability is CVE-2021-21576?
CVE-2021-21576 is a DOM-based cross-site scripting vulnerability.
Who can exploit CVE-2021-21576?
A remote attacker can exploit CVE-2021-21576 by tricking a victim into following a specially crafted link.
What are the potential impacts of CVE-2021-21576?
If exploited, CVE-2021-21576 could allow an attacker to run malicious HTML or JavaScript in the victim's browser.
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