CVE-2023-27961

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

08/05/2023

Last modified:

29/01/2025

Description

Multiple validation issues were addressed with improved input sanitization. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, watchOS 9.4, macOS Big Sur 11.7.5. Importing a maliciously crafted calendar invitation may exfiltrate user information.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:apple:ipados::::::::		15.7.4 (excluding)
cpe:2.3:o:apple:ipados::::::::	16.0 (including)	16.4 (excluding)
cpe:2.3:o:apple:iphone_os::::::::		15.7.4 (excluding)
cpe:2.3:o:apple:iphone_os::::::::	16.0 (including)	16.4 (excluding)
cpe:2.3:o:apple:macos::::::::	11.0 (including)	11.7.5 (excluding)
cpe:2.3:o:apple:macos::::::::	12.0 (including)	12.6.4 (excluding)
cpe:2.3:o:apple:macos::::::::	13.0 (including)	13.3 (excluding)
cpe:2.3:o:apple:watchos::::::::		9.4 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-27961

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools