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  5. CVE-2020-15227

CVE-2020-15227: Injection Vulnerability

October 1, 2020 (updated November 18, 2021)

Nette are vulnerable to an code injection attack by passing specially formed parameters to URL that may possibly leading to RCE. Nette is a PHP/Composer MVC Framework.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-15227

Code Behaviors & Features

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Affected versions

All versions starting from 2.0.0 before 2.0.19, all versions starting from 2.1.0 before 2.1.13, all versions starting from 2.2.0 before 2.2.10, all versions starting from 2.3.0 before 2.3.14, all versions starting from 2.4.0 before 2.4.16, all versions starting from 3.0.0 before 3.0.6

Fixed versions

  • 2.2.10
  • 2.3.14
  • 2.4.16
  • 3.0.6

Solution

Upgrade to versions 2.2.10, 2.3.14, 2.4.16, 3.0.6 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-94: Improper Control of Generation of Code ('Code Injection')

Source file

packagist/nette/application/CVE-2020-15227.yml

Spotted a mistake? Edit the file on GitLab.

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