Improper input validation in Apple Icloud
CVE-2018-4225
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.005 (41.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Weakness classification (CWE)
References
- support.apple.com/HT208853 (Vendor Advisory)
- support.apple.com/HT208851 (Vendor Advisory)
- www.securitytracker.com/id/1041027 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securityfocus.com/bid/104889 (VDB Entry, Third Party Advisory, vdb-entry)
- support.apple.com/HT208848 (Vendor Advisory)
- support.apple.com/HT208849 (Vendor Advisory)
- support.apple.com/HT208852 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-4225?
- CVE-2018-4225 is a medium-severity vulnerability in Apple Icloud, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2018-06-08.
- How severe is CVE-2018-4225?
- Medium severity. CVSS v3 base score is 5.5 out of 10.