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CVE-2016-7982: Path Traversal

January 18, 2017 (updated May 24, 2017)

Directory traversal vulnerability in ecrire/exec/valider_xml.php in SPIP allows remote attackers to enumerate the files on the system via the var_url parameter in a valider_xml action.

References

  • www.securityfocus.com/bid/93451
  • core.spip.net/projects/spip/repository/revisions/23200
  • nvd.nist.gov/vuln/detail/CVE-2016-7982

Code Behaviors & Features

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Affected versions

All versions up to 3.1.2

Fixed versions

  • 3.1.10

Solution

Upgrade to version 3.1.10 or above.

Impact 7.5 HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

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

Source file

packagist/spip/spip/CVE-2016-7982.yml

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