VulnerabilityModified
CVE-2022-43686
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).
MEDIUM 6.5EPSS 1.03%
Does this matter?
Lower severity and a low EPSS score (1.03%). Track it; it rarely justifies an emergency change on its own.
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).
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.03% probability · 62th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- concretecms/concrete cms
- Source
- cve@mitre.org
References
- https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notesRelease Notes, Vendor Advisory
- https://documentation.concretecms.org/developers/introduction/version-history/913-release-notesRelease Notes, Vendor Advisory
- https://github.com/concretecms/concretecms/releases/8.5.10Patch, Release Notes, Third Party Advisory
- https://github.com/concretecms/concretecms/releases/9.1.3Patch, Release Notes, Third Party Advisory
- https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31Vendor Advisory
- https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notesRelease Notes, Vendor Advisory
- https://documentation.concretecms.org/developers/introduction/version-history/913-release-notesRelease Notes, Vendor Advisory
- https://github.com/concretecms/concretecms/releases/8.5.10Patch, Release Notes, Third Party Advisory
- https://github.com/concretecms/concretecms/releases/9.1.3Patch, Release Notes, Third Party Advisory
- https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.