#VU50892 Stored cross-site scripting in Centreon


Published: 2021-02-23 | Updated: 2021-02-24

Vulnerability identifier: #VU50892

Vulnerability risk: Low

CVSSv3.1: 4.2 [CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Centreon
Web applications / Remote management & hosting panels

Vendor: Centreon

Description

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

The vulnerability exists due to insufficient sanitization of user-supplied data in the LDAP form. A remote user can inject 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.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Centreon: 19.10.0 - 19.10.19, 19.04.0 - 19.04.20, 2.8.0 - 2.8.216


External links
http://github.com/centreon/centreon/releases/tag/19.10.20
http://github.com/centreon/centreon/releases/tag/2.8.36


Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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


Latest bulletins with this vulnerability