Multiple vulnerabilities in Centreon

Published: 2019-11-29

Risk	High
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2019-15300 CVE-2019-16195
CWE-ID	CWE-89 CWE-79
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	Centreon Web applications / Remote management & hosting panels
Vendor	Centreon

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) SQL injection

EUVDB-ID: #VU23099

Risk: High

CVSSv4.0: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2019-15300

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Exploit availability: No

Description

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 "arld" parameter in the "/centreon/include/Administration/parameters/ldap/xml/ldap_host.php" page. A remote authenticated 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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Centreon: 2.8.0 - 19.10.1

CPE2.3

External links

https://documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-19.04.html
https://documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-19.10.html
https://documentation.centreon.com/docs/centreon/en/latest/release_notes/centreon-2.8.html
https://github.com/centreon/centreon/pull/8008
https://github.com/centreon/centreon/pull/8009
https://www.certilience.fr/2019/08/CVE-2019-15300-vulnerabilit%C3%A9-centreon-sql-injection

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Cross-site scripting

EUVDB-ID: #VU23101

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2019-16195

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in the myAccount alias and name fields. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.