PT-2021-14593 · Dell Emc · Idrac9

Tomasz Holeksa · Published 2021-04-30 · Updated 2021-05-10 · CVE-2021-21543

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Dell EMC iDRAC9 versions prior to 4.40.00.00

Description The issue concerns stored cross-site scripting vulnerabilities. A remote authenticated malicious user with high privileges could exploit these vulnerabilities to store malicious HTML or JavaScript code through multiple affected parameters. 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 4.40.00.00, update to version 4.40.00.00 or later to resolve the issue. As a temporary workaround, consider restricting access to the affected parameters to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-21543

Affected Products

Idrac9

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-21543 · Security Note
• https://osv.dev/vulnerability/CVE-2021-21543 · Vendor Advisory
• https://dell.com/support/kbdoc/000185293 · Vendor Advisory