Executive Summary

Informations
Name CVE-2020-7926 First vendor Publication 2020-11-23
Vendor Cve Last vendor Modification 2024-01-23

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:N/A:P)
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

A user authorized to perform database queries may cause denial of service by issuing a specially crafted query which violates an invariant in the server selection subsystem. This issue affects MongoDB Server v4.4 versions prior to 4.4.1. Versions before 4.4 are not affected.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7926

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-755 Improper Handling of Exceptional Conditions

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 158

Sources (Detail)

Source Url
CONFIRM https://jira.mongodb.org/browse/SERVER-50170

Alert History

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Date Informations
2024-01-23 21:27:50
  • Multiple Updates
2021-05-05 01:41:44
  • Multiple Updates
2021-05-04 14:06:20
  • Multiple Updates
2021-04-22 03:08:18
  • Multiple Updates
2020-12-03 05:22:54
  • Multiple Updates
2020-11-30 05:22:49
  • Multiple Updates
2020-11-23 21:23:21
  • First insertion