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

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-2391 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
Github GHSA Github GHSA GHSA-rhf5-f553-xg82 Password exposure in concrete5/core
Fixes

Solution

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Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2024-08-03T18:58:26.191Z

Reserved: 2021-01-06T00:00:00.000Z

Link: CVE-2021-22951

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-19T19:15:08.193

Modified: 2024-11-21T05:51:00.380

Link: CVE-2021-22951

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses