SB2020030427 - Multiple vulnerabilities in Centreon Centreon
Published: March 4, 2020 Updated: July 17, 2020
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2019-17646)
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
An issue was discovered in Centreon before 18.10.8, 19.04.5, and 19.10.2. It provides sensitive information via an unauthenticated direct request for api/external.php?object=centreon_metric&action=listByService.
2) SQL injection (CVE-ID: CVE-2019-17647)
The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data passed via the include/monitoring/status/Hosts/xml/hostXML.php instance parameter. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
3) Information disclosure (CVE-ID: CVE-2019-17643)
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
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.
4) Information disclosure (CVE-ID: CVE-2019-17644)
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
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/configuration/configObject/host/refreshMacroAjax.php.
Remediation
Install update from vendor's website.
References
- https://documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-18.10.html#centreon-web-18-10-8
- 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-19.10.html#centreon-web-19-10-2
- https://documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-19.10/index.html
- https://github.com/centreon/centreon/pull/8021
- https://documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-2.8.html#centreon-web-2-8-30
- https://github.com/centreon/centreon/pull/8063