cve.bz

CVE-2021-21505

9.8 criticalEPSS 2.4%

Critical (9.8) in dell emc integrated system for microsoft azure stack hub firmware. EPSS 2.4% chance of exploitation in the next 30 days.

Dell EMC Integrated System for Microsoft Azure Stack Hub, versions 1906 – 2011, contain an undocumented default iDRAC account. A remote unauthenticated attacker, with the knowledge of the default credentials, could potentially exploit this to log in to the system to gain root privileges.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
2.4% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
CWEs
CWE-1188, CWE-255
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON