Vulnerability identifier: #VU10966

Vulnerability risk: Medium

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-8045

CWE-ID: CWE-89

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Joomla!
Web applications / CMS

Vendor: Joomla!

Description
The vulnerability allows a remote attacker to execute arbitrary SQL commands in web application database.

The vulnerability exists due to insufficient filtration of user-supplied data in User Notes list view. A remote attacker can execute arbitrary SQL commands in web application database.

Successful exploitation of the vulnerability may lead to website compromise.

Mitigation
Update to version 3.8.6.

Vulnerable software versions

Joomla!: 3.8.0 - 3.8.5, 3.7.0 - 3.7.5, 3.6.0 - 3.6.5, 3.5.0 - 3.5.9

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External links
http://developer.joomla.org/security-centre.html

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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