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  5. CVE-2021-23427

CVE-2021-23427: Improper Input Validation

September 1, 2021 (updated July 12, 2022)

This affects all versions of package elFinder.NetCore. The ExtractAsync function within the FileSystem is vulnerable to arbitrary extraction due to insufficient validation.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-23427

Code Behaviors & Features

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Affected versions

All versions

Solution

Unfortunately, there is no solution available yet.

Impact 9.8 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Source file

nuget/elFinder.NetCore/CVE-2021-23427.yml

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