CVE-2019-6204

MEDIUM
6.1
CVSS Score
Published: December 18, 2019 at 05:33 PM UTC
Updated: June 17, 2026 at 02:38 AM UTC
2 products affected across 1 vendoriPhone OSSafari

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.7%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 12.2v < iOS 12.2
Affected range stops below 12.2, so it looks safe — our inference, not a vendor statement
Affected range stops below iOS 12.2, so it looks safe — our inference, not a vendor statement
v < 12.1v < Safari 12.1
Affected range stops below 12.1, so it looks safe — our inference, not a vendor statement
Affected range stops below Safari 12.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

x_refsource_MISCVendor Advisory
https://support.apple.com/HT209599
x_refsource_MISCVendor Advisory
https://support.apple.com/HT209603

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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