CVE-2019-3635

Exfiltration of Data in McAfee Web Gateway (MWG) 7.8.2.x prior to 7.8.2.12 allows attackers to obtain sensitive data via crafting a complex webpage that will trigger the Web Gateway to block the user accessing an iframe.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
trellixCNA
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 54%
VendorProductVersion
mcafeeweb_gateway
7.8.2.0 ≤
𝑥
< 7.8.2.12
𝑥
= Vulnerable software versions
References
https://kc.mcafee.com/corporate/index?page=content&id=SB10293
https://kc.mcafee.com/corporate/index?page=content&id=SB10293