CVE-2019-3665

Name: CVE-2019-3665
Creator: NVD / NIST
Published: 2019-12-03T11:15:10.9+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.94%

Last modified Jun 17, 2026

CVE-2019-3665 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Code Injection vulnerability in the web interface in McAfee Web Advisor (WA) prior to 4.1.1.48 allows remote unauthenticated attacker to allow the browser to render a website which Web Advisor would normally have blocked via a carefully crafted web site.. EPSS estimates a 0.94% chance of exploitation in the next 30 days.

Description

Code Injection vulnerability in the web interface in McAfee Web Advisor (WA) prior to 4.1.1.48 allows remote unauthenticated attacker to allow the browser to render a website which Web Advisor would normally have blocked via a carefully crafted web site.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.94%

56.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Mcafee	Webadvisor	< 4.1.1.48

References

Timeline

Published: Dec 3, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-3665?

How severe is CVE-2019-3665?

CVE-2019-3665 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.94% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3665?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-3665?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST