Cross-site scripting in XAMPP

1) Cross-site scripting

EUVDB-ID: #VU18575

Risk: Low

CVSSv4.0: 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:P/U:Clear]

CVE-ID: CVE-2019-8924

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

Exploit availability: Yes

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 passed via the cds-fpdf.php interpret or titel parameter. 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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

XAMPP: 5.6.3 - 5.6.8

CPE2.3

• cpe:2.3:a:apachefriends.org:xampp:5.6.3:*:*:*:*:*:*:*
• cpe:2.3:a:apachefriends.org:xampp:5.6.8:*:*:*:*:*:*:*

External links

https://packetstormsecurity.com/files/151756/XAMPP-5.6.8-Cross-Site-Scripting-SQL-Injection.html
https://seclists.org/fulldisclosure/2019/Feb/43
https://www.securityfocus.com/bid/107168
https://sourceforge.net/projects/xampp/files/XAMPP%20Windows/1.8.2/
https://sourceforge.net/projects/xampp/files/XAMPP%20Windows/5.5.19/
https://sourceforge.net/projects/xampp/files/XAMPP%20Windows/5.6.8/
https://www.exploit-db.com/exploits/46424/

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. However, proof of concept for this vulnerability is available.