CVE-2023-27954

Description

The issue was addressed by removing origin information. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4. A website may be able to track sensitive user information.

CVSS Metrics

• v3.1•MEDIUM•Score: 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS Trends

Current EPSS score: 0.19%• Percentile: 41%

Techniques & Countermeasures

• CWE-863•Incorrect Authorization

  The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

Affected Systems

• Unknown•iOS and iPadOS

  ≥ unspecified, < 16.4 | ≥ unspecified, < 15.7

• apple•ipados

  < 15.7.4 | ≥ 16.0, < 16.4

• apple•iphone_os

  < 15.7.4 | ≥ 16.0, < 16.4

• Unknown•macOS

  ≥ unspecified, < 13.3 | ≥ 13.0, < 13.3

• apple•safari

  ≥ unspecified, < 16.4 | < 16.4

• apple•tvos

  ≥ unspecified, < 16.4 | < 16.4

• apple•watchos

  ≥ unspecified, < 9.4 | < 9.4

• debian•debian_linux

  10.0

References (6)

• https://support.apple.com/en-us/HT213670
• https://support.apple.com/en-us/HT213671
• https://support.apple.com/en-us/HT213676
• https://support.apple.com/en-us/HT213678
• https://support.apple.com/en-us/HT213674
• https://support.apple.com/en-us/HT213673