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Password exposure in concrete5/core

Moderate severity GitHub Reviewed Published Nov 23, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

composer concrete5/core (Composer)

Affected versions

< 8.5.7

Patched versions

8.5.7

Description

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.

References

Published by the National Vulnerability Database Nov 19, 2021
Reviewed Nov 22, 2021
Published to the GitHub Advisory Database Nov 23, 2021
Last updated Feb 1, 2023

Severity

Moderate

EPSS score

0.178%
(56th percentile)

CVE ID

CVE-2021-22951

GHSA ID

GHSA-rhf5-f553-xg82

Source code

No known source code
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