Vulnerability in Apple Icloud
CVE-2018-4232
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. The issue involves the "WebKit" component. It allows remote attackers to overwrite cookies via a crafted web site.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.022 (81.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
- Apple Icloud
- Apple Iphone OS
- Apple Itunes
- Apple Safari
- Apple tvOS
- Microsoft Windows
- Canonical Ubuntu Linux — versions 16.04, 17.10, 18.04
References
- support.apple.com/HT208850 (Vendor Advisory)
- support.apple.com/HT208853 (Vendor Advisory)
- security.gentoo.org/glsa/201808-04 (vendor-advisory, Third Party Advisory)
- support.apple.com/HT208854 (Vendor Advisory)
- www.securitytracker.com/id/1041029 (VDB Entry, Third Party Advisory, vdb-entry)
- usn.ubuntu.com/3687-1/ (vendor-advisory, Third Party Advisory)
- support.apple.com/HT208848 (Vendor Advisory)
- support.apple.com/HT208852 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-4232?
- CVE-2018-4232 is a medium-severity vulnerability in Apple Icloud. CVSS score: 4.3/10. Published 2018-06-08.
- How severe is CVE-2018-4232?
- Medium severity. CVSS v3 base score is 4.3 out of 10.