Improper input validation in Dell Idrac8_firmware
CVE-2021-21510
Dell iDRAC8 versions prior to 2.75.100.75 contain a host header injection vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by injecting arbitrary ‘Host’ header values to poison a web-cache or trig…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.010 (59.8th 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 Idrac8_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-2021-21510?
- CVE-2021-21510 is a medium-severity vulnerability in Dell Idrac8_firmware, classified under Improper Input Validation. CVSS score: 6.1/10. Published 2021-03-08.
- How severe is CVE-2021-21510?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2021-21510 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.