Is CVE-2019-3654 in the CISA KEV catalog?

No. CVE-2019-3654 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-3654?

CVE-2019-3654 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2019-3654?

CVE-2019-3654 has an EPSS score of 0.66% (47th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-3654?

Upgrade client proxy to 3.0.0 or later.

CVE & CISA-KEV Catalog

CVE-2019-3654

MEDIUM

5.3

CVSS v3

NVD

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.

CWE-287Improper Authentication

How to fix

Remediation Available

client proxyNVD

Affected:< 3.0.0Fixed in:3.0.0CVE-2019-3654derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionRequired

ScopeChanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.66%probability of exploitation in 30 days

47thpercentile

Moderate risk: more likely to be exploited than 47% of all known CVEs.

References

Other references1

kc.mcafee.com

Related Vulnerabilities

Other CWE-287 (Improper Authentication) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-35082	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-35078	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2017-7921	Critical	9.8	100%	KEV	-
CVE-2024-7593	Critical	9.8	100%	KEV	-
CVE-2023-46805	High	8.2	100%	KEV + Ransom	-
CVE-2022-40684	Critical	9.8	100%	KEV + Ransom	Fix

Embed a live status badge for CVE-2019-3654

Markdown

[![CVE-2019-3654](https://tridentstack.com/cve/badge/CVE-2019-3654.svg)](https://tridentstack.com/cve/CVE-2019-3654)

HTML

<a href="https://tridentstack.com/cve/CVE-2019-3654"><img src="https://tridentstack.com/cve/badge/CVE-2019-3654.svg" alt="CVE-2019-3654"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.