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  5. CVE-2020-5203

CVE-2020-5203: Injection Vulnerability

March 11, 2020 (updated July 21, 2021)

In Fat-Free Framework, attackers can achieve arbitrary code execution if developers choose to pass user controlled input (e.g., $_REQUEST, $_GET, or $_POST) to the framework’s Clear method.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-5203

Code Behaviors & Features

Detect and mitigate CVE-2020-5203 with GitLab Dependency Scanning

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Affected versions

Version 3.7.1

Fixed versions

  • 3.7.2

Solution

Upgrade to version 3.7.2 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-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Source file

packagist/bcosca/fatfree/CVE-2020-5203.yml

Spotted a mistake? Edit the file on GitLab.

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