Description
An issue was discovered in certain Apple products. iOS before 11 is affected. The issue involves the "Security" component. It allows attackers to track users across installs via a crafted app that leverages Keychain data mishandling.
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/101000
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208112
Scores
CVSS v3
5.3
EPSS
0.0018
EPSS Percentile
38.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-732
Status
published
Products (1)
apple/iphone_os
< 10.3.3
Published
Oct 23, 2017
Tracked Since
Feb 18, 2026