Summary

Acunetix 360 detected that the session.use_trans_sid is enabled.

Impact

When session.use_trans_sid is enabled, PHP will pass the session ID via the URL.

By using this vulnerability, an attacker can:

  • perform session hijacking attack
  • manipulate sensitive information
  • leak sensitive information
  • gain administrator access to the web application

Actions To Take

To disable session.use_trans_sid, you can set it to 'off' in the php.ini configuration file or alternatively in .htaccess.

  • php.ini:
    register_globals = 'off'
  • .htaccess:
    php_flag register_globals off

Severity

Medium

Classification

CWE-598 OWASP 2013-A5 OWASP 2017-A6 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N