CVE-2019-3666 is an API abuse/misuse vulnerability in McAfee Web Advisor versions prior to 4.1.1.48, allowing a remote, unauthenticated attacker to bypass website restrictions. Rated Medium severity with a CVSS score of 6.5, this vulnerability requires user interaction (UI:R) but has low attack complexity (AC:L) and could lead to high integrity impact (I:H) by enabling navigation to restricted sites. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.1.1.48CPE matchmatch criteria | cpe:2.3:a:mcafee:webadvisor:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.