An issue was discovered in Centreon before 2.8-30,18.10-8, 19.04-5, and 19.10-2. It provides sensitive information via an unauthenticated direct request for include/monitoring/recurrentDowntime/GetXMLHost4Services.php.
https://documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-2.8.html#centreon-web-2-8-30
https://documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-19.10.html#centreon-web-19-10-2
https://documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-19.04.html#centreon-web-19-04-5
https://documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-18.10.html#centreon-web-18-10-8
Source: Mitre, NVD
Published: 2020-03-04
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: High
EPSS: 0.00048