PT-2023-2902 · Apple · Ios+4

James Duffy · Published 2023-05-18 · Updated 2023-07-27 · CVE-2023-27940

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions iOS versions prior to 15.7.6 iPadOS versions prior to 15.7.6 macOS Monterey versions prior to 12.6.6 macOS Ventura versions prior to 13.4

Description The issue allows a sandboxed app to observe system-wide network connections due to inadequate access controls. This could potentially allow an attacker to disclose protected information. The issue was addressed with additional permissions checks.

Recommendations For iOS versions prior to 15.7.6, update to iOS 15.7.6 to resolve the issue. For iPadOS versions prior to 15.7.6, update to iPadOS 15.7.6 to resolve the issue. For macOS Monterey versions prior to 12.6.6, update to macOS Monterey 12.6.6 to resolve the issue. For macOS Ventura versions prior to 13.4, update to macOS Ventura 13.4 to resolve the issue.

Fix

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2023-02857

CVE-2023-27940

Affected Products

Apple Macos

Ios

Ipados

Macos Monterey

Macos Ventura

References · 9

• https://support.apple.com/en-us/HT213758 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-27940 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27940 · Security Note
• https://bdu.fstec.ru/vul/2023-02857 · Security Note
• https://support.apple.com/en-us/HT213765 · Vendor Advisory
• https://support.apple.com/en-us/HT213759 · Vendor Advisory
• https://t.me/cvenotify/53118 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023051860 · Note
• https://support.apple.com/ru-ru/HT213759 · Note