Executive Summary

Informations
Name CVE-2021-4296 First vendor Publication 2022-12-29
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:R/S:C/C:L/I:L/A:N
Overall CVSS Score 6.1
Base Score 6.1 Environmental Score 6.1
impact SubScore 2.7 Temporal Score 6.1
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Changed Confidentiality Impact Low
Integrity Impact Low Availability Impact None
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 problematic, has been found in w3c Unicorn. This issue affects the function ValidatorNuMessage of the file src/org/w3c/unicorn/response/impl/ValidatorNuMessage.java. The manipulation of the argument message leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 51f75c31f7fc33859a9a571311c67ae4e95d9c68. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-217019.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4296

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://github.com/w3c/Unicorn/commit/51f75c31f7fc33859a9a571311c67ae4e95d9c68
https://github.com/w3c/Unicorn/pull/212
https://vuldb.com/?ctiid.217019
https://vuldb.com/?id.217019
Source Url

Alert History

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Date Informations
2024-11-28 14:01:56
  • Multiple Updates
2024-05-17 09:28:13
  • Multiple Updates
2024-05-14 21:28:00
  • Multiple Updates
2024-04-11 09:28:15
  • Multiple Updates
2024-03-21 09:28:18
  • Multiple Updates
2024-02-29 09:28:07
  • Multiple Updates
2023-11-07 21:30:45
  • Multiple Updates
2023-01-06 21:27:20
  • Multiple Updates
2022-12-29 17:27:15
  • Multiple Updates
2022-12-29 13:27:14
  • First insertion