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  5. CVE-2020-36193

CVE-2020-36193: Path Traversal

January 18, 2021 (updated September 25, 2021)

Tar.php in Archive_Tar allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-36193

Code Behaviors & Features

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Affected versions

All versions starting from 7.0 before 7.78, all versions starting from 8.9.0 before 8.9.13, all versions starting from 9.0.0 before 9.0.11, all versions starting from 9.1.0 before 9.1.3

Fixed versions

  • 7.78
  • 8.9.13
  • 9.0.11
  • 9.1.3

Solution

Upgrade to versions 7.78, 8.9.13, 9.0.11, 9.1.3 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

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

Source file

packagist/drupal/core/CVE-2020-36193.yml

Spotted a mistake? Edit the file on GitLab.

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