CVE-2021-40108: CSRF
First published: Mon Sep 27 2021(Updated: )
An issue was discovered in Concrete CMS through 8.5.5. The Calendar is vulnerable to CSRF. ccm_token is not verified on the ccm/calendar/dialogs/event/add/save endpoint.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Concretecms Concrete Cms | <8.5.6 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-40108.
What is the severity of CVE-2021-40108?
The severity of CVE-2021-40108 is high with a severity score of 8.8.
How does this vulnerability affect Concrete CMS?
This vulnerability affects Concrete CMS versions up to 8.5.6.
Is the Calendar in Concrete CMS vulnerable to CSRF?
Yes, the Calendar in Concrete CMS is vulnerable to CSRF.
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.
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