CVE-2023-37450

HIGH KEV

Safari < 16.5.2 - Remote Code Execution via Web Content Processing

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2023-37450 is actively exploited and listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added July 13, 2023.

Description

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.

References (7)

Core 7

Scores

CVSS v3 8.8
EPSS 0.0007
EPSS Percentile 22.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation active
Automatable no
Technical Impact total

Details

CISA KEV 2023-07-13
VulnCheck KEV 2023-07-10
InTheWild.io 2023-07-10
ENISA EUVD EUVD-2023-41350
Status published
Products (7)
apple/ipados < 16.6
apple/iphone_os < 16.6
apple/macos 13.0 - 13.5
apple/safari < 16.5.2
apple/tvos < 16.6
apple/watchos < 9.6
webkitgtk/webkitgtk\+ < 2.42.3
Published Jul 27, 2023
KEV Added Jul 13, 2023
Tracked Since Feb 18, 2026