Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2021-41164 First vendor Publication 2021-11-17
Vendor Cve Last vendor Modification 2022-12-08

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Overall CVSS Score 5.4
Base Score 5.4 Environmental Score 5.4
impact SubScore 2.7 Temporal Score 5.4
Exploitabality Sub Score 2.3
 
Attack Vector Network Attack Complexity Low
Privileges Required Low 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 : (AV:N/AC:M/Au:S/C:N/I:P/A:N)
Cvss Base Score 3.5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 6.8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

CKEditor4 is an open source WYSIWYG HTML editor. In affected versions a vulnerability has been discovered in the Advanced Content Filter (ACF) module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version < 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41164

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-79 Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 6
Application 326
Application 1
Application 3
Application 7
Application 8
Application 1
Application 2
Application 2
Os 2

Sources (Detail)

Source Url
CONFIRM https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-pvmx-g8h5-cprj
https://www.drupal.org/sa-core-2021-011
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417
https://www.oracle.com/security-alerts/cpuapr2022.html
https://www.oracle.com/security-alerts/cpujan2022.html
N/A https://www.oracle.com/security-alerts/cpujul2022.html

Alert History

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Date Informations
2022-12-09 00:27:51
  • Multiple Updates
2022-11-14 21:27:27
  • Multiple Updates
2022-11-07 21:27:34
  • Multiple Updates
2022-10-24 21:27:35
  • Multiple Updates
2022-07-26 00:29:43
  • Multiple Updates
2022-06-17 00:27:24
  • Multiple Updates
2022-04-20 09:23:12
  • Multiple Updates
2022-03-31 21:23:11
  • Multiple Updates
2022-02-07 21:23:10
  • Multiple Updates
2021-11-19 21:22:56
  • Multiple Updates
2021-11-18 09:22:56
  • Multiple Updates
2021-11-18 00:22:56
  • First insertion