CVE-2019-6204

EUVD-2019-15771
A logic issue was addressed with improved validation. This issue is fixed in iOS 12.2, Safari 12.1. Enabling the Safari Reader feature on a maliciously crafted webpage may lead to universal cross site scripting.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 54%
Affected Products (NVD)
VendorProductVersion
applesafari
𝑥
< 12.1
appleiphone_os
𝑥
< 12.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.apple.com/HT209599
https://support.apple.com/HT209603
https://support.apple.com/HT209599
https://support.apple.com/HT209603