High severity · published Nov 14, 2022
CVE-2022-43693
Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth
8.8
CVSS
0.5%
EPSS
No
On KEV
Description
Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CC
Concrete Cms · Concretecms
before 8.5.10; 9.0.0 through 9.1.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-43693
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-43693
Release Notes
https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notes
Release Notes
https://documentation.concretecms.org/developers/introduction/version-history/913-release-notes
Patch
https://github.com/concretecms/concretecms/releases/8.5.10
Patch
https://github.com/concretecms/concretecms/releases/9.1.3
Vendor Advisory
https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31
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