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CVE-2021-32682: Path Traversal

June 14, 2021 (updated November 9, 2022)

elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Several vulnerabilities affect elFinder These vulnerabilities can allow an attacker to execute arbitrary code and commands on the server hosting the elFinder PHP connector, even with minimal configuration. The issues were patched As a workaround, ensure the connector is not exposed without authentication.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-32682

Code Behaviors & Features

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Affected versions

All versions before 2.1.59

Fixed versions

  • 2.1.59

Solution

Upgrade to version 2.1.59 or above.

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

packagist/studio-42/elfinder/CVE-2021-32682.yml

Spotted a mistake? Edit the file on GitLab.

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