CVE-2021-21524

CRITICAL

Dell Storage Monitoring And Reporting - Insecure Deserialization

Title source: rule

Description

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 code execution on the vulnerable application. The severity is Critical as this may lead to system compromise by unauthenticated attackers.

References (1)

[Patch, Vendor Advisory] https://www.dell.com/support/kbdoc/en-us/000184753/dsa-2021-054-dell-emc-srm-and-dell-emc-storage-monitoring-and-reporting-smr-security-update-for-multiple-vulnerabilities

Scores

CVSS v3 9.8

EPSS 0.0460

EPSS Percentile 89.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-502

Status published

Affected Products (2)

dell/storage_monitoring_and_reporting < 4.5.0.1

dell/storage_resource_manager < 4.5.0.1

Timeline

Published Apr 12, 2021

Tracked Since Feb 18, 2026