XSS in Dell Idrac9_firmware
CVE-2021-21541
Dell EMC iDRAC9 versions prior to 4.40.00.00 contain a DOM-based cross-site scripting vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability by tricking a victim application user to supply malicious H…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.008 (53.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Dell Idrac9_firmware
- Dell Integrated Remote Access Controller (Idrac) — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security_alert@emc.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-21541?
- CVE-2021-21541 is a medium-severity vulnerability in Dell Idrac9_firmware, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-04-30.
- How severe is CVE-2021-21541?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2021-21541 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.