CVE-2024-23273: safari Cert Validation Flaw — Fix

Description

This issue was addressed through improved state management. This issue is fixed in Safari 17.4, iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4. Private Browsing tabs may be accessed without authentication.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-295 CWE-295

Affected Products

Vendor	Product	Versions
apple	safari	< 17.4
apple	ipad_os	< 17.4
apple	iphone_os	< 17.4
apple	macos	14.0 — 14.4

References

Advisories & Patches

https://support.apple.com/en-us/HT214081 https://support.apple.com/en-us/HT214084 https://support.apple.com/en-us/HT214089

Other References

https://support.apple.com/en-us/120893 https://support.apple.com/en-us/120894 https://support.apple.com/en-us/120895 http://seclists.org/fulldisclosure/2024/Mar/20 http://seclists.org/fulldisclosure/2024/Mar/21 https://support.apple.com/kb/HT214081 https://support.apple.com/kb/HT214084 https://support.apple.com/kb/HT214089

Frequently Asked Questions

What is CVE-2024-23273? +

This issue was addressed through improved state management. This issue is fixed in Safari 17.4, iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4. Private Browsing tabs may be accessed without authentication. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2024-23273? +

CVE-2024-23273 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-23273? +

CVE-2024-23273 affects products from apple, specifically: ipad_os, iphone_os, macos, safari. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-23273? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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