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An issue was discovered in Concrete CMS through 8.5.5....

Critical severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 30, 2023

Package

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Affected versions

Unknown

Patched versions

Unknown

Description

An issue was discovered in Concrete CMS through 8.5.5. Path Traversal leading to RCE via external form by adding a regular expression.

References

Published by the National Vulnerability Database Sep 27, 2021
Published to the GitHub Advisory Database May 24, 2022
Last updated Jan 30, 2023

Severity

Critical

Weaknesses

CVE ID

CVE-2021-40098

GHSA ID

GHSA-j7gf-6gv8-p76h

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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