Medium severity · published Jun 8, 2018
CVE-2018-4225
An issue was discovered in certain Apple products
5.5
CVSS
0.5%
EPSS
No
On KEV
Description
An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. watchOS before 4.3.1 is affected. The issue involves the "Security" component. It allows local users to bypass intended restrictions on Keychain state modifications.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before 11.4 · source: NVD
IC
Icloud · Apple
before 7.5 · source: NVD
IT
Itunes · Apple
before 12.7.5 · source: NVD
MO
Mac OS X · Apple
before 10.13.5 · source: NVD
WA
Watchos · Apple
before 4.3.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-4225
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-4225
Third Party Advisory
http://www.securityfocus.com/bid/104889
Third Party Advisory
http://www.securitytracker.com/id/1041027
Vendor Advisory
https://support.apple.com/HT208848
Vendor Advisory
https://support.apple.com/HT208849
Vendor Advisory
https://support.apple.com/HT208851
Vendor Advisory
https://support.apple.com/HT208852
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