CVE-2017-7146

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.

Category

5.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.18%
Vendor Advisory apple.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/101000 third party advisory vdb entry
https://support.apple.com/HT208112 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-7146?
CVE-2017-7146 has been scored as a medium severity vulnerability.
How to fix CVE-2017-7146?
To fix CVE-2017-7146, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-7146 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-7146 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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