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  5. CVE-2019-19745

CVE-2019-19745: Unrestricted Upload of File with Dangerous Type

December 17, 2019 (updated December 18, 2019)

Contao allows PHP local file inclusion. A back end user with access to the form generator can upload arbitrary files and execute them on the server.

References

  • contao.org/en/news.html
  • contao.org/en/security-advisories/unrestricted-file-uploads.html
  • nvd.nist.gov/vuln/detail/CVE-2019-19745

Code Behaviors & Features

Detect and mitigate CVE-2019-19745 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions starting from 4.0 up to 4.4.45, all versions starting from 4.5 up to 4.8.5

Fixed versions

  • 4.4.46
  • 4.8.6

Solution

Upgrade to versions 4.4.46, 4.8.6 or above.

Impact 8.8 HIGH

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

Learn more about CVSS

Weakness

  • CWE-434: Unrestricted Upload of File with Dangerous Type

Source file

packagist/contao/core-bundle/CVE-2019-19745.yml

Spotted a mistake? Edit the file on GitLab.

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