CVE-2019-3654 is an authentication bypass vulnerability in McAfee Client Proxy (MCP) for Microsoft Windows, affecting versions prior to 3.0.0. A local user can exploit this by generating an unauthorized authorization key, bypassing web traffic scanning and gaining temporary access to blocked sites. Rated 8.6 HIGH on the CVSS scale, this vulnerability has a low attack complexity and requires user interaction, but can lead to high impacts on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.0.0CPE matchmatch criteria | cpe:2.3:a:mcafee:client_proxy:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.