VULNERABILITY INTELLIGENCE
CVE-2019-3654
CVSS score5.3 MEDIUM
EPSS probability0.66%
CISA KEVNot currently listed
Published2019-11-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H
Description
Authentication Bypass vulnerability in the Microsoft Windows client in McAfee Client Proxy (MCP) prior to 3.0.0 allows local user to bypass scanning of web traffic and gain access to blocked sites for a short period of time via generating an authorization key on the client which should only be generated by the network administrator.
Weakness classification
- nvd@nist.gov: CWE-287