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CVE-2018-6667
CRITICAL
Authentication Bypass vulnerability in the administrative user interface in McAfee Web Gateway 7.8.1.0 through 7.8.1.5 allows remote attackers to execute arbitrary code via Java management extensions (JMX).
Published: Jun 26, 2018
Modified: Jun 17, 2026
CWE-287
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
CHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected Products (1)
| Vendor | Product | Version |
|---|---|---|
| mcafee | mcafee_web_gateway | * ≥ 7.8.1.0 |
GitHub Security Advisory GHSA-qhv2-x36h-3gcf
Authentication Bypass vulnerability in the administrative user interface in McAfee Web Gateway 7...
References (6)
Risk Scores
CVSS Score
10.0 / 10
EPSS Score
3.52%
Top 12% most likely to be exploited
Threat Score
41.1 / 100
Data Sources
NVD
EPSS
GitHub