Vulnerability in Apple Icloud
CVE-2018-4113
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves a JavaScriptCore function in the "WebKit" component. It allows attackers to trigger an assertion failure by leveraging improper array indexing.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.021 (80.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: -0.000
Affected products
Weakness classification (CWE)
References
- www.securitytracker.com/id/1040604 (VDB Entry, Third Party Advisory, vdb-entry)
- support.apple.com/HT208698 (Vendor Advisory)
- security.gentoo.org/glsa/201808-04 (vendor-advisory, Third Party Advisory)
- support.apple.com/HT208696 (Vendor Advisory)
- support.apple.com/HT208693 (Vendor Advisory)
- support.apple.com/HT208694 (Vendor Advisory)
- support.apple.com/HT208697 (Vendor Advisory)
- usn.ubuntu.com/3635-1/ (vendor-advisory, Third Party Advisory)
- support.apple.com/HT208695 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-4113?
- CVE-2018-4113 is a medium-severity vulnerability in Apple Icloud, classified under Reachable Assertion. CVSS score: 6.5/10. Published 2018-04-03.
- How severe is CVE-2018-4113?
- Medium severity. CVSS v3 base score is 6.5 out of 10.