// For flags

CVE-2022-42813

Apple Security Advisory 2022-10-24-1

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A certificate validation issue existed in the handling of WKWebView. This issue was addressed with improved validation. This issue is fixed in tvOS 16.1, iOS 16.1 and iPadOS 16, macOS Ventura 13, watchOS 9.1. Processing a maliciously crafted certificate may lead to arbitrary code execution.

Existía un problema de validación de certificados en el manejo de WKWebView. Este problema se solucionó con una validación mejorada. Este problema se solucionó en tvOS 16.1, iOS 16.1 y iPadOS 16, macOS Ventura 13, watchOS 9.1. El procesamiento de un certificado creado con fines malintencionados puede provocar la ejecución de código arbitrario.

macOS Ventura 13 addresses buffer overflow, bypass, code execution, out of bounds read, out of bounds write, spoofing, and use-after-free vulnerabilities.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-10-11 CVE Reserved
  • 2022-10-31 CVE Published
  • 2024-08-03 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-295: Improper Certificate Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apple
Search vendor "Apple"
 Ipados
Search vendor "Apple" for product "Ipados"
 < 16.0
Search vendor "Apple" for product "Ipados" and version " < 16.0"
-
Affected
Apple
Search vendor "Apple"
 Iphone Os
Search vendor "Apple" for product "Iphone Os"
 < 16.1
Search vendor "Apple" for product "Iphone Os" and version " < 16.1"
-
Affected
Apple
Search vendor "Apple"
 Macos
Search vendor "Apple" for product "Macos"
 < 13.0
Search vendor "Apple" for product "Macos" and version " < 13.0"
-
Affected
Apple
Search vendor "Apple"
 Tvos
Search vendor "Apple" for product "Tvos"
 < 16.1
Search vendor "Apple" for product "Tvos" and version " < 16.1"
-
Affected
Apple
Search vendor "Apple"
 Watchos
Search vendor "Apple" for product "Watchos"
 < 9.1
Search vendor "Apple" for product "Watchos" and version " < 9.1"
-
Affected