CVE-2023-27961

MEDIUM

iPadOS < 15.7.4 - Information Exfiltration via Malicious Calendar Invitation

Title source: llm
STIX 2.1

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.

References (6)

Core 6

Scores

CVSS v3 5.5
EPSS 0.0024
EPSS Percentile 14.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-1284 CWE-20
Status published
Products (4)
apple/ipados < 15.7.4
apple/iphone_os < 15.7.4
apple/macos 11.0 - 11.7.5
apple/watchos < 9.4
Published May 08, 2023
Tracked Since Feb 18, 2026