CVE-2017-13864
MEDIUMiCloud < 7.2 and iTunes < 12.7.2 - User Tracking via APNs Server Certificate Mishandling
Title source: llmDescription
An issue was discovered in certain Apple products. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. The issue involves the "APNs Server" component. It allows man-in-the-middle attackers to track users by leveraging mishandling of client certificates.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1040013
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208326
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/102192
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208328
Scores
CVSS v3
5.9
EPSS
0.0068
EPSS Percentile
48.0%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (2)
apple/icloud
< 7.2
apple/itunes
< 12.7.2
Published
Dec 25, 2017
Tracked Since
Feb 18, 2026