Information disclosure in Apple Iphone OS
CVE-2018-4137
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. The issue involves the "Safari Login AutoFill" component. It allows remote attackers to read autofilled data by leveraging lack of a user-confirmation requirement.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.023 (82.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: -0.000
Affected products
Weakness classification (CWE)
References
- www.securitytracker.com/id/1040604 (VDB Entry, Third Party Advisory, vdb-entry)
- support.apple.com/HT208693 (Vendor Advisory)
- support.apple.com/HT208695 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-4137?
- CVE-2018-4137 is a high-severity vulnerability in Apple Iphone OS, classified under Information Disclosure. CVSS score: 7.5/10. Published 2018-04-03.
- How severe is CVE-2018-4137?
- High severity. CVSS v3 base score is 7.5 out of 10.