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HIGH · 7.5

CVE-2018-4274

A spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, Safari 11.1.2.

Vulnerability Description

A spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, Safari 11.1.2.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
AppleSafari< 11.1.2
AppleIphone Os< 11.4.1

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2018-4274?

CVE-2018-4274 is a vulnerability with a CVSS score of 7.5 (HIGH). A spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, Safari 11.1.2.

How severe is CVE-2018-4274?

CVE-2018-4274 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-4274?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Safari, Apple Iphone Os.