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If you have ever run composer install on a legacy project, pulled a popular CMS like Drupal, WordPress, or Magento, or inherited a decade-old codebase, chances are you have—unknowingly—hosted this backdoor. vendor phpunit phpunit src util php eval-stdin.php cve
| Item | Detail | |-------------------|--------| | | CVE-2017-9841 | | Component | PHPUnit eval-stdin.php | | Attack vector | HTTP request to vulnerable script | | Impact | Remote Code Execution (RCE) | | Fix | Update PHPUnit, remove file, block /vendor/ | (URL-encoded or raw): If you have ever run
) on your server by sending a POST request to that URI. This often leads to full server compromise or the theft of sensitive data like Miggo Security Affected Versions CVE-2017-9841 - Ubuntu This flaw allows an unauthenticated attacker to execute
The path vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php refers to a critical Remote Code Execution (RCE) vulnerability tracked as . This flaw allows an unauthenticated attacker to execute arbitrary PHP code on a server. Vulnerability Summary
The specific CVE you're referring to isn't mentioned, but it's crucial to look up the CVE identifier associated with the version of PHPUnit you're using to understand the vulnerability better. PHPUnit vulnerabilities are tracked on the PHPUnit's GitHub issue tracker, the PHP CVE website, and other security databases like NVD.