Executive Summary

Informations
Name CVE-2020-36632 First vendor Publication 2022-12-25
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 :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability, which was classified as critical, was found in hughsk flat up to 5.0.0. This affects the function unflatten of the file index.js. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). It is possible to initiate the attack remotely. Upgrading to version 5.0.1 is able to address this issue. The name of the patch is 20ef0ef55dfa028caddaedbcb33efbdb04d18e13. It is recommended to upgrade the affected component. The identifier VDB-216777 was assigned to this vulnerability.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36632

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://github.com/hughsk/flat/commit/20ef0ef55dfa028caddaedbcb33efbdb04d18e13
https://github.com/hughsk/flat/issues/105
https://github.com/hughsk/flat/pull/106
https://github.com/hughsk/flat/releases/tag/5.0.1
https://vuldb.com/?ctiid.216777
https://vuldb.com/?id.216777
Source Url

Alert History

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Date Informations
2024-11-28 13:45:05
  • Multiple Updates
2024-05-17 09:28:13
  • Multiple Updates
2024-05-14 21:28:00
  • Multiple Updates
2024-04-11 09:28:16
  • Multiple Updates
2024-03-21 09:28:18
  • Multiple Updates
2024-02-29 09:28:07
  • Multiple Updates
2023-11-07 21:30:47
  • Multiple Updates
2023-01-05 09:27:15
  • Multiple Updates
2022-12-27 17:27:16
  • Multiple Updates
2022-12-26 00:27:13
  • First insertion