Improper input validation in Apple Iphone OS
CVE-2018-4307
A logic issue was addressed with improved state management. This issue affected versions prior to iOS 12, Safari 12.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.011 (61.4th percentile) — read the EPSS interpretation.
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:L/I:N/A:N.
Affected products
- Apple Iphone_os
- Apple Safari
- N/a Ios, Safari — versions Versions prior to: iOS 12, Safari 12
Weakness classification (CWE)
Public proof-of-concept exploits
References
- product-security@apple.com (x_refsource_MISC, Vendor Advisory)
- product-security@apple.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-4307?
- CVE-2018-4307 is a medium-severity vulnerability in Apple Iphone OS, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2019-04-03.
- How severe is CVE-2018-4307?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2018-4307 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.