Executive Summary

Informations
Name CVE-2020-15366 First vendor Publication 2020-07-15
Vendor Cve Last vendor Modification 2022-12-02

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Overall CVSS Score 5.6
Base Score 5.6 Environmental Score 5.6
impact SubScore 3.4 Temporal Score 5.6
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact Low Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. (While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code.)

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15366

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
MISC https://github.com/ajv-validator/ajv/releases/tag/v6.12.3
https://github.com/ajv-validator/ajv/tags
https://hackerone.com/bugs?subject=user&report_id=894259

Alert History

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Date Informations
2022-12-03 00:27:28
  • Multiple Updates
2021-08-05 01:37:21
  • Multiple Updates
2021-07-21 17:23:37
  • Multiple Updates
2021-05-04 13:47:47
  • Multiple Updates
2021-04-22 02:57:44
  • Multiple Updates
2020-07-28 21:23:01
  • Multiple Updates
2020-07-23 00:22:50
  • Multiple Updates
2020-07-16 05:22:49
  • First insertion