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CVE-2020-28984: Insufficient Input Validation

November 23, 2020 (updated February 4, 2021)

prive/formulaires/configurer_preferences.php in SPIP does not properly validate the couleur, display, display_navigation, display_outils, imessage, and spip_ecran parameters.

References

  • git.spip.net/spip/spip/commit/ae4267eba1022dabc12831ddb021c5d6e09040f8
  • git.spip.net/spip/spip/compare/v3.2.7...v3.2.8
  • nvd.nist.gov/vuln/detail/CVE-2020-28984

Code Behaviors & Features

Detect and mitigate CVE-2020-28984 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 3.2.8

Fixed versions

  • 3.2.8

Solution

Upgrade to version 3.2.8 or higher

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

Source file

packagist/spip/spip/CVE-2020-28984.yml

Spotted a mistake? Edit the file on GitLab.

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