CVE-2021-40108: 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…

PriorityP336high8.8CVSS 3.1

AVNACLPRNUIRSUCHIHAH

EPSS

0.48%

38.0th percentile

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.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
concretecms	concrete_cms	< 8.5.6	8.5.6

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

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