CVE-2021-40108: CSRF
Published Sep 27, 2021
·Updated
An issue was discovered in Concrete CMS through 8.5.5. The Calendar is vulnerable to CSRF. ccmtoken is not verified on the ccm/calendar/dialogs/event/add/save endpoint.
Affected Software
1 affected component
ConcreteCMS Concrete CMS<8.5.6
Event History
Sep 27, 2021
CVE Published
via MITRE·12:01 PM
Data Sourced
via MITRE·12:01 PM
Description
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-40108.
2
What is the severity of CVE-2021-40108?
The severity of CVE-2021-40108 is high with a severity score of 8.8.
3
How does this vulnerability affect Concrete CMS?
This vulnerability affects Concrete CMS versions up to 8.5.6.
4
Is the Calendar in Concrete CMS vulnerable to CSRF?
Yes, the Calendar in Concrete CMS is vulnerable to CSRF.
5
How can I fix the vulnerability in Concrete CMS?
To fix the vulnerability in Concrete CMS, you should update to version 8.5.6 or later.