CVE-2022-43686 - Vulnerability Details - OpenCVE

In Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2, the authTypeConcreteCookieMap table can be filled up causing a denial of service (high load).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00271.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Concretecms	Concrete Cms

Configuration 1 [-]

OR	cpe:2.3:a:concretecms:concrete_cms::::::::
	cpe:2.3:a:concretecms:concrete_cms::::::::

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-7206	In Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2, the authTypeConcreteCookieMap table can be filled up causing a denial of service (high load).
Github GHSA	GHSA-3cxx-3f53-m92c	Concrete CMS vulnerable to Uncontrolled Resource Consumption leading to DoS

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notes
https://documentation.concretecms.org/developers/introduction/version-history/913-release-notes
https://github.com/concretecms/concretecms/releases/8.5.10
https://github.com/concretecms/concretecms/releases/9.1.3
https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31

History

Wed, 30 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-14T00:00:00.000Z

Updated: 2025-04-30T15:21:24.180Z

Reserved: 2022-10-24T00:00:00.000Z

Link: CVE-2022-43686

Vulnrichment

Updated: 2024-08-03T13:40:06.149Z

NVD

Status : Modified

Published: 2022-11-14T22:15:14.150

Modified: 2025-04-30T16:15:28.333

Link: CVE-2022-43686

Redhat

No data.

OpenCVE Enrichment

No data.

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