CVE-2018-6678: McAfee Web Gateway (MWG) - Configuration/Environment manipulation vulnerability

Severity: critical (CVSS 9.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-07-23 · updated 2026-06-17

Description

Configuration/Environment manipulation vulnerability in the administrative interface in McAfee Web Gateway (MWG) MWG 7.8.1.x allows authenticated administrator users to execute arbitrary commands via unspecified vectors.

Affected products

McAfee Web Gateway: 7.8.1.0

References

http://www.securityfocus.com/bid/104893
https://kc.mcafee.com/corporate/index?page=content&id=SB10245
http://www.securityfocus.com/bid/104893
https://kc.mcafee.com/corporate/index?page=content&id=SB10245

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