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cveMitreCVE-2021-33829
HistoryJun 09, 2021 - 12:15 p.m.

CVE-2021-33829

2021-06-0912:15:07
CWE-79
mitre
web.nvd.nist.gov
257
cve-2021-33829
cross-site scripting
xss
html data processor
ckeditor

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

0.005

Percentile

77.4%

JSON

A cross-site scripting (XSS) vulnerability in the HTML Data Processor in CKEditor 4 4.14.0 through 4.16.x before 4.16.1 allows remote attackers to inject executable JavaScript code through a crafted comment because --!> is mishandled.

Affected configurations

Nvd
Node
ckeditorckeditorRange4.14.0–4.16.1
Node
fedoraprojectfedoraMatch33
OR
fedoraprojectfedoraMatch34
OR
fedoraprojectfedoraMatch35
Node
drupaldrupalRange8.9.0–8.9.16
OR
drupaldrupalRange9.0.0–9.0.14
OR
drupaldrupalRange9.1.0–9.1.9
Node
debiandebian_linuxMatch9.0
VendorProductVersionCPE
ckeditorckeditor*cpe:2.3:a:ckeditor:ckeditor:*:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
fedoraprojectfedora34cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
fedoraprojectfedora35cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
drupaldrupal*cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Related

openvas 10
github 1
ubuntucve 1
debiancve 1
veracode 1
ibm 4
osv 6
friendsofphp 2
prion 1
archlinux 1
cvelist 1
nvd 1
drupal 1
nessus 4
debian 1
fedora 3
ubuntu 2
openvas
openvas
Drupal < 8.9.16, 9.0.x < 9.0.14, 9.1.x < 9.1.9 XSS Vulnerability (SA-CORE-2021-003) - Windows
2021-05-27 00:00:00
CKEditor 4.0 < 4.16.1 XSS Vulnerability - Linux
2021-06-11 00:00:00
CKEditor 4.0 < 4.16.1 XSS Vulnerability - Windows
2021-06-11 00:00:00
github
github
ckeditor4 vulnerable to cross-site scripting
2021-06-21 17:16:42
ubuntucve
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2021-06-09 00:00:00
debiancve
debiancve
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2021-06-09 12:15:07
veracode
veracode
Cross-site Scripting (XSS)
2021-06-11 08:14:10
ibm
ibm
Security Bulletin: IBM API Connect is impacted by a vulnerability in Drupal CKEditor (CVE-2021-33829)
2021-08-25 17:32:28
Security Bulletin: IBM API Connect is impacted by a vulnerability in Drupal (CVE-2021-33829)
2021-08-24 18:41:03
Security Bulletin: IBM Cognos Analytics has addressed multiple vulnerabilities
2022-04-25 16:43:12
osv
osv
CVE-2021-33829
2021-06-09 12:15:07
BIT-drupal-2021-33829
2024-03-06 10:55:26
ckeditor4 vulnerable to cross-site scripting
2021-06-21 17:16:42
friendsofphp
friendsofphp
Drupal core - Critical - Cross-site scripting - SA-CORE-2021-003
1970-01-01 00:00:00
Drupal core - Critical - Cross-site scripting - SA-CORE-2021-003
1970-01-01 00:00:00
prion
prion
Cross site scripting
2021-06-09 12:15:00
archlinux
archlinux
[ASA-202106-35] drupal: cross-site scripting
2021-06-15 00:00:00
cvelist
cvelist
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2021-06-09 11:51:00
nvd
nvd
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2021-06-09 12:15:07
drupal
drupal
Drupal core - Moderately critical - Cross Site Scripting - SA-CORE-2021-003
2021-05-26 00:00:00
nessus
nessus
Debian DLA-2813-1 : ckeditor - LTS security update
2021-11-10 00:00:00
Ubuntu 18.04 LTS / 20.04 LTS : CKEditor vulnerabilities (USN-5340-1)
2022-03-22 00:00:00
Ubuntu 16.04 ESM : CKEditor vulnerabilities (USN-5340-2)
2023-10-23 00:00:00
debian
debian
[SECURITY] [DLA 2813-1] ckeditor security update
2021-11-09 08:52:03
fedora
fedora
[SECURITY] Fedora 35 Update: ckeditor-4.16.2-1.fc35
2021-09-24 20:59:27
[SECURITY] Fedora 34 Update: ckeditor-4.16.2-1.fc34
2021-09-29 01:10:12
[SECURITY] Fedora 33 Update: ckeditor-4.16.2-1.fc33
2021-09-29 01:10:13
ubuntu
ubuntu
CKEditor vulnerabilities
2022-03-23 00:00:00
CKEditor vulnerabilities
2022-03-22 00:00:00

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

0.005

Percentile

77.4%

JSON
Related for CVE-2021-33829
openvas10github1ubuntucve1debiancve1veracode1ibm4osv6friendsofphp2prion1archlinux1cvelist1nvd1drupal1nessus4debian1fedora3ubuntu2