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.

Contact

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