Improper input validation in Apple Icloud
CVE-2018-4207
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.020 (80.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
Weakness classification (CWE)
References
- support.apple.com/HT208695,
- support.apple.com/HT208697,
- support.apple.com/HT208696,
- usn.ubuntu.com/3781-1/ (vendor-advisory, Third Party Advisory)
- support.apple.com/HT208698,
- security.gentoo.org/glsa/201812-04 (vendor-advisory, Third Party Advisory)
- support.apple.com/HT208694 (Vendor Advisory)
- support.apple.com/HT208693,
Frequently asked questions
- What is CVE-2018-4207?
- CVE-2018-4207 is a high-severity vulnerability in Apple Icloud, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2019-01-11.
- How severe is CVE-2018-4207?
- High severity. CVSS v3 base score is 8.8 out of 10.