Executive Summary

Informations
Name CVE-2021-21544 First vendor Publication 2021-04-30
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Overall CVSS Score 2.7
Base Score 2.7 Environmental Score 2.7
impact SubScore 1.4 Temporal Score 2.7
Exploitabality Sub Score 1.2
 
Attack Vector Network Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:P/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Dell EMC iDRAC9 versions prior to 4.40.00.00 contain an improper authentication vulnerability. A remote authenticated malicious user with high privileges could potentially exploit this vulnerability to manipulate the username field under the comment section and set the value to any user.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21544

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 4

Sources (Detail)

https://www.dell.com/support/kbdoc/000185293
Source Url

Alert History

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Date Informations
2024-11-28 13:52:03
  • Multiple Updates
2022-10-26 00:27:44
  • Multiple Updates
2021-05-10 21:23:11
  • Multiple Updates
2021-05-01 09:22:50
  • Multiple Updates
2021-05-01 05:22:48
  • First insertion