Spoofing

2021-08-1217:15:00

PRIOn knowledge base

www.prio-n.com

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

5.7 Medium

AI Score

Confidence

High

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

50.7%

JSON

ckeditor is an open source WYSIWYG HTML editor with rich content support. A vulnerability has been discovered in the clipboard Widget plugin if used alongside the undo feature. The vulnerability allows a user to abuse undo functionality using malformed widget HTML, which could result in executing JavaScript code. It affects all users using the CKEditor 4 plugins listed above at version >= 4.13.0. The problem has been recognized and patched. The fix will be available in version 4.16.2.

CPENameOperatorVersion
ckeditorge4.13.0
ckeditorlt4.16.2
fedoraeq33
fedoraeq34
fedoraeq35
application_expresslt21.1.4
banking_party_managementeq2.7.0
commerce_guided_searcheq11.3.2
commerce_merchandisingeq11.3.2
documakereq12.6.3

Name	Operator	Version
ckeditor	ge	4.13.0
ckeditor	lt	4.16.2
fedora	eq	33
fedora	eq	34
fedora	eq	35
application_express	lt	21.1.4
banking_party_management	eq	2.7.0
commerce_guided_search	eq	11.3.2
commerce_merchandising	eq	11.3.2
documaker	eq	12.6.3