CVE-2019-3665 describes a code injection vulnerability in McAfee Web Advisor versions prior to 4.1.1.48. This flaw allows a remote, unauthenticated attacker to bypass Web Advisor's blocking mechanisms, causing a user's browser to render a malicious website through a carefully crafted web page. Rated Medium severity (CVSS 6.5), the attack requires user interaction (UI:R) but has low attack complexity (AC:L) and can lead to high integrity impact (I:H). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| 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.