CVE-2019-3639high

CVE-2019-3639: high-severity vulnerability in McAfee Web Gateway (MWG)

MWG UI: Cross-Frame Scripting vulnerability

Published · Updated

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.1epss 1.2%
Clickjack vulnerability in Adminstrator web console in McAfee Web Gateway (MWG) 7.8.2.x prior to 7.8.2.12 allows remote attackers to conduct clickjacking attacks via a crafted web page that contains an iframe via does not send an X-Frame-Options HTTP header.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
Affected products
McAfee, LLC · McAfee Web Gateway (MWG)
Related CVEs — McAfee Web Gateway (MWG)

In the same product, most dangerous first.

CVE-2019-3644HIGHMWG scanners updated to address CVE-2019-9517EPSS 2.4%CVE-2019-3643MEDIUMMWG scanners updated to address CVE-2019-9511EPSS 2.4%CVE-2019-3635MEDIUMMWG Proxy: Cross-Frame Scripting vulnerabilityEPSS 1.2%