Executive Summary

Informations
Name CVE-2021-40345 First vendor Publication 2021-10-26
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:H/I:H/A:H
Overall CVSS Score 7.2
Base Score 7.2 Environmental Score 7.2
impact SubScore 5.9 Temporal Score 7.2
Exploitabality Sub Score 1.2
 
Attack Vector Network Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:C/I:C/A:C)
Cvss Base Score 9 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in Nagios XI 5.8.5. In the Manage Dashlets section of the Admin panel, an administrator can upload ZIP files. A command injection (within the name of the first file in the archive) allows an attacker to execute system commands.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40345

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-77 Improper Sanitization of Special Elements used in a Command ('Command Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXT
https://github.com/ArianeBlow/NagiosXI-EmersonFI/blob/main/README.md
https://synacktiv.com
https://www.synacktiv.com/sites/default/files/2021-10/Nagios_XI_multiple_vuln...
Source Url

Alert History

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Date Informations
2024-11-28 14:00:58
  • Multiple Updates
2022-11-08 09:27:36
  • Multiple Updates
2022-10-13 00:27:30
  • Multiple Updates
2021-11-01 21:22:57
  • Multiple Updates
2021-10-26 17:22:54
  • First insertion