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 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: hackerone
Published: 2021-11-19T18:10:14
Updated: 2021-11-19T18:10:14
Reserved: 2021-01-06T00:00:00
Link: CVE-2021-22951
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-11-19T19:15:08.193
Modified: 2021-11-23T13:15:08.040
Link: CVE-2021-22951
JSON object: View
Redhat Information
No data.
CWE