What is the CVSS score of CVE-2019-17551?

CVE-2019-17551 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.7%.

Wholesale Floorplanning Finance CVE-2019-17551

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2019-10-31 cve@mitre.org

XSS Wholesale Floorplanning Finance

6.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Oct 31, 2019 - 03:15 nvd

MEDIUM 6.1

DescriptionNVD

In Apak Wholesale Floorplanning Finance 6.31.8.3 and 6.31.8.5, an attacker can send an authenticated POST request with a malicious payload to /WFS/agreementView.faces allowing a stored XSS via the mainForm:loanNotesnotes:0:rich_text_editor_note_text parameter in the Notes section. Although versions 6.31.8.3 and 6.31.8.5 are confirmed to be affected, all versions with the vulnerable WYSIWYG editor in the Notes section are likely affected.

AnalysisAI

In Apak Wholesale Floorplanning Finance 6.31.8.3 and 6.31.8.5, an attacker can send an authenticated POST request with a malicious payload to /WFS/agreementView.faces allowing a stored XSS via the. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. In Apak Wholesale Floorplanning Finance 6.31.8.3 and 6.31.8.5, an attacker can send an authenticated POST request with a malicious payload to /WFS/agreementView.faces allowing a stored XSS via the mainForm:loanNotesnotes:0:rich_text_editor_note_text parameter in the Notes section. Although versions 6.31.8.3 and 6.31.8.5 are confirmed to be affected, all versions with the vulnerable WYSIWYG editor in the Notes section are likely affected. Affected products include: Apakgroup Wholesale Floorplanning Finance.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.