CVE-2021-21577

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Dell	Integrated Dell Remote Access Controller (iDRAC)	>= unspecified, < 4.40.40.00

References

https://www.dell.com/support/kbdoc/000189193Vendor Advisory
https://www.dell.com/support/kbdoc/000189193Vendor Advisory

Timeline

Published: Aug 3, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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