Executive Summary

Informations
Name CVE-2020-7746 First vendor Publication 2020-10-29
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

This affects the package chart.js before 2.9.4. The options parameter is not properly sanitized when it is processed. When the options are processed, the existing options (or the defaults options) are deeply merged with provided options. However, during this operation, the keys of the object being set are not checked, leading to a prototype pollution.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7746

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://github.com/chartjs/Chart.js/pull/7920
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1019375
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBCHARTJS-1019376
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1019374
https://snyk.io/vuln/SNYK-JS-CHARTJS-1018716
Source Url

Alert History

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Date Informations
2024-11-28 13:48:23
  • Multiple Updates
2022-12-03 00:27:27
  • Multiple Updates
2021-08-05 01:40:42
  • Multiple Updates
2021-07-21 17:23:16
  • Multiple Updates
2021-05-04 14:02:33
  • Multiple Updates
2021-04-22 03:08:14
  • Multiple Updates
2020-11-04 21:23:40
  • Multiple Updates
2020-10-29 12:31:17
  • First insertion