Debian Security Bug TrackerDEBIANCVE:CVE-2021-32808CVE-2021-32808
7.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
3.5 Low
CVSS2
Access Vector
Access Complexity
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%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | ckeditor | < 4.16.2+dfsg-1 | ckeditor_4.16.2+dfsg-1_all.deb |
| Debian | 11 | all | ckeditor | <= 4.16.0+dfsg-2 | ckeditor_4.16.0+dfsg-2_all.deb |
| Debian | 10 | all | ckeditor | < 4.11.1+dfsg-1 | ckeditor_4.11.1+dfsg-1_all.deb |
| Debian | 999 | all | ckeditor | < 4.16.2+dfsg-1 | ckeditor_4.16.2+dfsg-1_all.deb |
| Debian | 13 | all | ckeditor | < 4.16.2+dfsg-1 | ckeditor_4.16.2+dfsg-1_all.deb |
Related
7.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
3.5 Low
CVSS2
Access Vector
Access Complexity
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%