8.8

CVE-2023-37450

Warning

The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, Safari 16.5.2, tvOS 16.6, macOS Ventura 13.5, watchOS 9.6. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

Data is provided by the National Vulnerability Database (NVD)
Apple ≫ Safari Version < 16.5.2
Apple ≫ iPadOS Version < 16.6
Apple ≫ iPhone OS Version < 16.6
Apple ≫ macOS Version >= 13.0 < 13.5
Apple ≫ tvOS Version < 16.6
Apple ≫ watchOS Version < 9.6
Webkitgtk ≫ Webkitgtk+ Version < 2.42.3

13.07.2023: CISA Known Exploited Vulnerabilities (KEV) Catalog

Apple Multiple Products WebKit Code Execution Vulnerability

Vulnerability

Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

Description

Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.

Required actions
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.02% 0.029
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H