CVE-2022-42793

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue in code signature validation was addressed with improved checks. This issue is fixed in macOS Big Sur 11.7, macOS Ventura 13, iOS 16, iOS 15.7 and iPadOS 15.7, macOS Monterey 12.6. An app may be able to bypass code signing checks.

Se solucionó un problema en la validación de la firma del código con comprobaciones mejoradas. Este problema se solucionó en macOS Big Sur 11.7, macOS Ventura 13, iOS 16, iOS 15.7 y iPadOS 15.7, macOS Monterey 12.6. Es posible que una aplicación pueda omitir las comprobaciones de firma de código.

*Credits: N/A

CVSS Scores

NISTv3.1 5.5

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-10-11 CVE Reserved
2022-11-01 CVE Published
2024-04-13 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-347: Improper Verification of Cryptographic Signature

CAPEC

References (5)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.apple.com/en-us/HT213443	2023-08-08
https://support.apple.com/en-us/HT213444	2023-08-08
https://support.apple.com/en-us/HT213445	2023-08-08
https://support.apple.com/en-us/HT213446	2023-08-08
https://support.apple.com/en-us/HT213488	2023-08-08

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"				< 15.7 Search vendor "Apple" for product "Ipados" and version " < 15.7"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				< 15.7 Search vendor "Apple" for product "Iphone Os" and version " < 15.7"		-		Affected
Apple Search vendor "Apple"		Macos Search vendor "Apple" for product "Macos"				>= 11.0 < 11.7 Search vendor "Apple" for product "Macos" and version " >= 11.0 < 11.7"		-		Affected
Apple Search vendor "Apple"		Macos Search vendor "Apple" for product "Macos"				>= 12.0 < 12.6 Search vendor "Apple" for product "Macos" and version " >= 12.0 < 12.6"		-		Affected