What is CVE-2021-21524?

CVE-2021-21524 is a critical-severity vulnerability in Dell Emc Storage Monitoring And Reporting, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2021-04-12.

How severe is CVE-2021-21524?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Deserialization in Dell Emc Storage Monitoring And Reporting

CVE-2021-21524

Dell SRM versions prior to 4.5.0.1 and Dell SMR versions prior to 4.5.0.1 contain an Untrusted Deserialization Vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability, leading to arbitrary privileged cod…

Vulnerability class: Insecure Deserialization

EPSS: 0.032 (86.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dell Emc Storage Monitoring And Reporting — versions unspecified
Dell Storage_monitoring_and_reporting
Dell Storage_resource_manager

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

security_alert@emc.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-21524?: CVE-2021-21524 is a critical-severity vulnerability in Dell Emc Storage Monitoring And Reporting, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2021-04-12.
How severe is CVE-2021-21524?: Critical severity. CVSS v3 base score is 9.8 out of 10.