CVE-2018-4345

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

A cross-site scripting issue existed in Safari. This issue was addressed with improved URL validation. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.

Metrics

CVSS 3.0 6.1/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

VendorProductVersions
n/aiOS, tvOS, Safari, iTunes for Windows, iCloud for WindowsVersions prior to: iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7

References

Timeline

Published
Apr 3, 2019
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-43465.5A validation issue existed which allowed local file access. This was addressed with input sanitization. This issue affected versions prior tCVE-2018-43477.8A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOSCVE-2018-43485.5A validation issue was addressed with improved logic. This issue affected versions prior to macOS Mojave 10.14.CVE-2018-43507.8A memory corruption issue was addressed with improved input validation. This issue affected versions prior to macOS Mojave 10.14.CVE-2018-43515.5A memory initialization issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.CVE-2018-43523.3A consistency issue existed in the handling of application snapshots. The issue was addressed with improved handling of notes deletions. ThiCVE-2018-43539.8A configuration issue was addressed with additional restrictions. This issue affected versions prior to macOS Mojave 10.14.CVE-2018-43548.6A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOCVE-2018-43555.5A configuration issue was addressed with additional restrictions. This issue affected versions prior to iOS 12, macOS Mojave 10.14.CVE-2018-43565.3A permissions issue existed. This issue was addressed with improved permission validation. This issue affected versions prior to iOS 12.CVE-2018-43577.8A memory corruption issue was addressed with improved input validation. This issue affected versions prior to Xcode 10.CVE-2018-43588.8Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12, tvOS 12, watch
CVE-2018-4345: Medium severity, CVSS 6.1 | Vulnix