Unauthorized individuals could view password protected files using view_inline in Concrete CMS (previously concrete 5) prior to version 8.5.7. Concrete CMS now checks to see if a file has a password in view_inline and, if it does, the file is not rendered.For version 8.5.6, the following mitigations were put in place a. restricting file types for view_inline to images only b. putting a warning in the file manager to advise users.Credit for discovery: "Solar Security Research Team"Concrete CMS security team CVSS scoring is 5.3: AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NThis fix is also in Concrete version 9.0.0
References
Link | Resource |
---|---|
https://documentation.concretecms.org/developers/introduction/version-history/857-release-notes | Release Notes Vendor Advisory |
https://hackerone.com/reports/1102014 | Permissions Required Third Party Advisory |
https://documentation.concretecms.org/developers/introduction/version-history/857-release-notes | Release Notes Vendor Advisory |
https://hackerone.com/reports/1102014 | Permissions Required Third Party Advisory |
Configurations
History
21 Nov 2024, 05:51
Type | Values Removed | Values Added |
---|---|---|
References | () https://documentation.concretecms.org/developers/introduction/version-history/857-release-notes - Release Notes, Vendor Advisory | |
References | () https://hackerone.com/reports/1102014 - Permissions Required, Third Party Advisory |
Information
Published : 2021-11-19 19:15
Updated : 2024-11-21 05:51
NVD link : CVE-2021-22951
Mitre link : CVE-2021-22951
CVE.ORG link : CVE-2021-22951
JSON object : View
Products Affected
concretecms
- concrete_cms
CWE
CWE-639
Authorization Bypass Through User-Controlled Key