Executive Summary

Informations
Name CVE-2021-23449 First vendor Publication 2021-10-18
Vendor Cve Last vendor Modification 2022-06-28

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 10
Base Score 10 Environmental Score 10
impact SubScore 6 Temporal Score 10
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Changed 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:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

This affects the package vm2 before 3.9.4 via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23449

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20211029-0010/
MISC https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc44...
https://github.com/patriksimek/vm2/issues/363
https://github.com/patriksimek/vm2/releases/tag/3.9.4
https://snyk.io/vuln/SNYK-JS-VM2-1585918

Alert History

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Date Informations
2022-07-08 01:57:40
  • Multiple Updates
2021-11-04 17:23:24
  • Multiple Updates
2021-10-29 17:23:04
  • Multiple Updates
2021-10-22 21:22:57
  • Multiple Updates
2021-10-18 21:22:50
  • First insertion