#VU22434 Cross-site scripting in Wholesale Finance Floorplanning System - CVE-2019-17551

Vulnerability identifier: #VU22434

Vulnerability 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-2019-17551

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Wholesale Finance Floorplanning System
Web applications / CRM systems

Vendor: Apak Group

Description

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

The vulnerability exists due to insufficient sanitization of user-supplied data passed via the "mainForm:loanNotesnotes:0:rich_text_editor_note_text" parameter to "WFS/agreementView.faces" in the Notes section. 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.

Note: All versions with the vulnerable WYSIWYG ?Notes? section are likely affected.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Wholesale Finance Floorplanning System: 6.31.8.3 - 6.31.8.5

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External links
https://www.apakgroup.com/products/wholesale-floorplanning-finance/

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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.