An issue was discovered in Centreon before 2.8.31, 18.10.9, 19.04.6, and 19.10.3. It provides sensitive information via an unauthenticated direct request for include/configuration/configObject/service/refreshMacroAjax.php.
documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-18.10.html
documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-19.04.html
documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-19.10.html
documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-19.10/index.html
documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-2.8.html
github.com/centreon/centreon/pull/8035