CVE-2021-20654

Wekan, open source kanban board system, between version 3.12 and 4.11, is vulnerable to multiple stored cross-site scripting. This is named 'Fieldbleed' in the vendor's site.

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://jvn.jp/en/jp/JVN80785288/	Third Party Advisory
https://wekan.github.io/hall-of-fame/fieldbleed/	Exploit Third Party Advisory
https://jvn.jp/en/jp/JVN80785288/	Third Party Advisory
https://wekan.github.io/hall-of-fame/fieldbleed/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wekan_project:wekan:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-02-10 09:15

Updated : 2024-11-21 05:46

NVD link : CVE-2021-20654

Mitre link : CVE-2021-20654

CVE.ORG link : CVE-2021-20654

JSON object : View

Products Affected

wekan_project

wekan

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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