What is the CVSS score of CVE-2019-3747?

CVE-2019-3747 has a CVSS 3.1 base score of 4.8 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.8%.

Emc Integrated Data Protection Appliance Firmware CVE-2019-3747

MEDIUM

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

2019-09-27 security_alert@emc.com

XSS Dell Emc Integrated Data Protection Appliance Firmware

4.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.8 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Sep 27, 2019 - 21:15 nvd

MEDIUM 4.8

DescriptionNVD

Dell EMC Integrated Data Protection Appliance versions prior to 2.3 contain a stored cross-site scripting vulnerability. A remote malicious ACM admin user may potentially exploit this vulnerability to store malicious HTML or JavaScript code in Cloud DR add-on specific field. When victim users access the page through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable web application.

AnalysisAI

Dell EMC Integrated Data Protection Appliance versions prior to 2.3 contain a stored cross-site scripting vulnerability. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, 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. Dell EMC Integrated Data Protection Appliance versions prior to 2.3 contain a stored cross-site scripting vulnerability. A remote malicious ACM admin user may potentially exploit this vulnerability to store malicious HTML or JavaScript code in Cloud DR add-on specific field. When victim users access the page through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable web application. Affected products include: Dell Emc Integrated Data Protection Appliance Firmware. Version information: prior to 2.3.

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.