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MEDIUM · 4.6

CVE-2018-4388

A lock screen issue allowed access to the share function on a locked device. This issue was addressed by restricting options offered on a locked device. This issue affected versions prior to iOS 12.1.

Vulnerability Description

A lock screen issue allowed access to the share function on a locked device. This issue was addressed by restricting options offered on a locked device. This issue affected versions prior to iOS 12.1.

CVSS Score

4.6

MEDIUM

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

Affected Products

VendorProductVersions
AppleIphone Os< 12.1

Related Weaknesses (CWE)

CWE-200

References

FAQ

What is CVE-2018-4388?

CVE-2018-4388 is a vulnerability with a CVSS score of 4.6 (MEDIUM). A lock screen issue allowed access to the share function on a locked device. This issue was addressed by restricting options offered on a locked device. This issue affected versions prior to iOS 12.1.

How severe is CVE-2018-4388?

CVE-2018-4388 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-4388?

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