Executive Summary

Informations
Name CVE-2021-20106 First vendor Publication 2021-07-21
Vendor Cve Last vendor Modification 2022-07-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 5.9 Temporal Score 6.5
Exploitabality Sub Score 0.6
 
Attack Vector Local Attack Complexity Low
Privileges Required High User Interaction Required
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:M/Au:S/C:C/I:C/A:C)
Cvss Base Score 8.5 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 6.8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Nessus Agent versions 8.2.5 and earlier were found to contain a privilege escalation vulnerability which could allow a Nessus administrator user to upload a specially crafted file that could lead to gaining administrator privileges on the Nessus host.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20106

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 93

Sources (Detail)

Source Url
MISC https://www.tenable.com/security/tns-2021-13

Alert History

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Date Informations
2023-02-08 02:01:11
  • Multiple Updates
2022-07-13 17:27:41
  • Multiple Updates
2021-07-30 21:23:14
  • Multiple Updates
2021-07-21 21:23:11
  • First insertion