Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2023-40400

UNKNOWN
Published 2023-09-26T20:14:30.575Z
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2023-40400. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.1
9.8
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.017
probability
of exploitation in the wild

There is a 1.7% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.813
Higher than 81.3% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

This issue was addressed with improved checks. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. A remote user may cause an unexpected app termination or arbitrary code execution.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apple

iOS and iPadOS

Affected Versions:

unspecified
Apple

tvOS

Affected Versions:

unspecified
Apple

macOS

Affected Versions:

unspecified
Apple

watchOS

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-6m3p-g8r6-fxvf

Advisory Details

This issue was addressed with improved checks. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. A remote user may cause an unexpected app termination or arbitrary code execution.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-40400
WEB https://support.apple.com/en-us/HT213936
WEB https://support.apple.com/en-us/HT213937
WEB https://support.apple.com/en-us/HT213938
WEB https://support.apple.com/en-us/HT213940
WEB https://support.apple.com/kb/HT213841
WEB http://seclists.org/fulldisclosure/2023/Oct/10
WEB http://seclists.org/fulldisclosure/2023/Oct/3
WEB http://seclists.org/fulldisclosure/2023/Oct/8
WEB http://seclists.org/fulldisclosure/2023/Oct/9

Advisory provided by GitHub Security Advisory Database. Published: September 27, 2023, Modified: November 1, 2023

References

https://support.apple.com/en-us/HT213938
https://support.apple.com/en-us/HT213936
https://support.apple.com/en-us/HT213940
https://support.apple.com/en-us/HT213937
https://support.apple.com/kb/HT213841
http://seclists.org/fulldisclosure/2023/Oct/10
http://seclists.org/fulldisclosure/2023/Oct/8
http://seclists.org/fulldisclosure/2023/Oct/9
http://seclists.org/fulldisclosure/2023/Oct/3
Published: 2023-09-26T20:14:30.575Z
Last Modified: 2025-05-05T15:17:27.959Z
Copied to clipboard!