CVE-2018-4216 — MEDIUM (5.5)

Q: What is CVE-2018-4216?

CVE-2018-4216 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A logic issue existed in the handling of call URLs. This issue was addressed with improved state management. This issue affected versions prior to iOS 11.4.1.

Q: How severe is CVE-2018-4216?

CVE-2018-4216 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-4216?

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

Vulnerability Description

A logic issue existed in the handling of call URLs. This issue was addressed with improved state management. This issue affected versions prior to iOS 11.4.1.

CVSS Score

5.5

MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Apple	Iphone Os	< 11.4.1

References

https://support.apple.com/kb/HT208938Vendor Advisory
https://support.apple.com/kb/HT208938Vendor Advisory

FAQ

What is CVE-2018-4216?

CVE-2018-4216 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A logic issue existed in the handling of call URLs. This issue was addressed with improved state management. This issue affected versions prior to iOS 11.4.1.

How severe is CVE-2018-4216?

CVE-2018-4216 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-4216?

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