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MEDIUM · 5.9

CVE-2017-13863

An issue was discovered in certain Apple products. iOS before 11 is affected. The issue involves the "APNs" component. It allows man-in-the-middle attackers to track users by leveraging the transmissi...

Vulnerability Description

An issue was discovered in certain Apple products. iOS before 11 is affected. The issue involves the "APNs" component. It allows man-in-the-middle attackers to track users by leveraging the transmission of client certificates.

CVSS Score

5.9

MEDIUM

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

Affected Products

VendorProductVersions
AppleIphone Os< 11.0

Related Weaknesses (CWE)

CWE-295

References

FAQ

What is CVE-2017-13863?

CVE-2017-13863 is a vulnerability with a CVSS score of 5.9 (MEDIUM). An issue was discovered in certain Apple products. iOS before 11 is affected. The issue involves the "APNs" component. It allows man-in-the-middle attackers to track users by leveraging the transmissi...

How severe is CVE-2017-13863?

CVE-2017-13863 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-13863?

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