CVE-2021-22951

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
Configurations

Configuration 1 (hide)

cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-11-19 19:15

Updated : 2024-02-28 18:48


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