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 code execution on the vulnerable application. The severity is Critical as this may lead to system compromise by unauthenticated attackers.
Vulnerability class: Insecure Deserialization
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.032 (87.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 87.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.032 · newest: 0.032 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/en-us/000184753/dsa-2021-054-dell-emc-srm-and-dell-e… (Patch, 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.