CVEvulnerability
CVE-2022-43686
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-11-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-770
Description
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).
Affected configurations
• concretecms concrete cms (< 8.5.10)
• concretecms concrete cms (>= 9.0.0 <= 9.1.2)
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notes Release Notes, Vendor Advisory
- https://documentation.concretecms.org/developers/introduction/version-history/913-release-notes Release Notes, Vendor Advisory
- https://github.com/concretecms/concretecms/releases/8.5.10 Patch, Release Notes, Third Party Advisory
- https://github.com/concretecms/concretecms/releases/9.1.3 Patch, Release Notes, Third Party Advisory
- https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31 Vendor Advisory
- https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notes Release Notes, Vendor Advisory
- https://documentation.concretecms.org/developers/introduction/version-history/913-release-notes Release Notes, Vendor Advisory
- https://github.com/concretecms/concretecms/releases/8.5.10 Patch, Release Notes, Third Party Advisory
- https://github.com/concretecms/concretecms/releases/9.1.3 Patch, Release Notes, Third Party Advisory
- https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31 Vendor Advisory