CVE-2018-4233

8.8

HIGH

Apple WebKit Remote Code Execution Denial of Service

Description

An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

INFO

Published Date :

June 8, 2018, 6:29 p.m.

Last Modified :

July 3, 2024, 1:35 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8 Public PoC/Exploit Available at Github

CVE-2018-4233 has a 33 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2018-4233 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID	Vendor	Product
1	Apple	itunes
2	Apple	iphone_os
3	Apple	tvos
4	Apple	watchos
5	Apple	safari
6	Apple	icloud
1	Canonical	ubuntu_linux
1	Microsoft	windows

: Total Affected Vendor : 3 | Products : 8

References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-4233.

URL	Resource
http://packetstormsecurity.com/files/153148/Safari-Webkit-Proxy-Object-Type-Confusion.html
http://www.securitytracker.com/id/1041029	Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201808-04	Third Party Advisory
https://support.apple.com/HT208848	Vendor Advisory
https://support.apple.com/HT208850	Vendor Advisory
https://support.apple.com/HT208851	Vendor Advisory
https://support.apple.com/HT208852	Vendor Advisory
https://support.apple.com/HT208853	Vendor Advisory
https://support.apple.com/HT208854	Vendor Advisory
https://usn.ubuntu.com/3687-1/	Third Party Advisory
https://www.exploit-db.com/exploits/45998/	Exploit Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

otravidaahora2t/js-vuln-db

None

Updated: 3 months, 2 weeks ago

0 stars 0 fork 0 watcher

Born at : Aug. 2, 2024, 4:55 p.m. This repo has been linked 179 different CVEs too.

hwiwonl/dayone

DayOne: Critical Vulnerability Root Cause Analysis Platform

Python JavaScript Ruby HTML Assembly Makefile C Objective-C Shell Dockerfile

Updated: 1 year, 1 month ago

0 stars 0 fork 0 watcher

Born at : Oct. 15, 2023, 2:18 p.m. This repo has been linked 61 different CVEs too.

MrE-Fog/ios-awe-sec-y

None

Updated: 1 year, 6 months ago

0 stars 0 fork 0 watcher

Born at : May 22, 2023, 6:26 p.m. This repo has been linked 4 different CVEs too.

lnick2023/nicenice

None

Updated: 1 year, 10 months ago

0 stars 0 fork 0 watcher

Born at : Jan. 11, 2023, 1:21 p.m. This repo has been linked 1042 different CVEs too.

Embodimentgeniuslm3/glowing-adventure

None

CMake C Logos Makefile HTML Shell VBScript Python JavaScript

Updated: 3 years ago

1 stars 0 fork 0 watcher

Born at : Nov. 4, 2021, 9:26 p.m. This repo has been linked 4 different CVEs too.

developer3000S/PoC-in-GitHub

None

Updated: 8 months, 2 weeks ago

33 stars 3 fork 3 watcher

Born at : March 12, 2021, 12:22 p.m. This repo has been linked 1063 different CVEs too.

hectorgie/PoC-in-GitHub

None

Updated: 1 year, 3 months ago

17 stars 10 fork 10 watcher

Born at : Jan. 2, 2021, 10:19 p.m. This repo has been linked 1050 different CVEs too.

WRFan/jailbreak10.3.3

This repo provides some info on how to downgrade, jailbreak, and setup IOS 10.3.3 on an iPhone 5s.

JavaScript HTML Shell CMake C C++ Python VBScript Logos Makefile

Updated: 8 months ago

12 stars 4 fork 4 watcher

Born at : Oct. 23, 2020, 1:18 a.m. This repo has been linked 4 different CVEs too.

0xT11/CVE-POC

None

Updated: 3 months ago

82 stars 32 fork 32 watcher

Born at : Oct. 2, 2020, 2:49 p.m. This repo has been linked 1111 different CVEs too.

howmuch515/howmuch515

None

Updated: 2 years, 1 month ago

0 stars 0 fork 0 watcher

Born at : July 11, 2020, 6:11 a.m. This repo has been linked 2 different CVEs too.

xbl3/awesome-cve-poc_qazbnm456

None

Updated: 3 months, 1 week ago

13 stars 4 fork 4 watcher

Born at : May 25, 2020, 7:51 a.m. This repo has been linked 1027 different CVEs too.

TrungNguyen1909/WebKid-Pillow-Chaingineering

None

Python Shell HTML JavaScript Assembly Makefile C

Updated: 1 year, 1 month ago

1 stars 0 fork 0 watcher

Born at : Dec. 29, 2019, 2:24 p.m. This repo has been linked 1 different CVEs too.

T3b0g025/Exploit-WebKit

11.3.1

Makefile Python HTML JavaScript Assembly

Updated: 1 year, 1 month ago

1 stars 0 fork 0 watcher

Born at : Dec. 4, 2019, 12:50 a.m. This repo has been linked 2 different CVEs too.

salcho/spiderMonkeyDebugEnv

A docker exploit dev environment for SpiderMonkey

Dockerfile Shell Python JavaScript

Updated: 5 months ago

3 stars 0 fork 0 watcher

Born at : Aug. 31, 2019, 12:15 p.m. This repo has been linked 1 different CVEs too.

Joe0077Rayyan/Exploit

None

HTML JavaScript Python Assembly Makefile C

Updated: 5 years, 6 months ago

1 stars 0 fork 0 watcher

Born at : Jan. 19, 2019, 5:36 a.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-4233 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-4233 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

Jul. 03, 2024

Action	Type	Old Value	New Value
Added	CWE		CISA-ADP CWE-119
Added	CVSS V3.1		CISA-ADP AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE Modified by [email protected]

May. 14, 2024

Action	Type	Old Value	New Value

CVE Modified by [email protected]

Jun. 02, 2019

Action	Type	Old Value	New Value
Added	Reference		http://packetstormsecurity.com/files/153148/Safari-Webkit-Proxy-Object-Type-Confusion.html [No Types Assigned]

Modified Analysis by [email protected]

Mar. 07, 2019

Action	Type	Old Value	New Value
Changed	Reference Type	https://security.gentoo.org/glsa/201808-04 No Types Assigned	https://security.gentoo.org/glsa/201808-04 Third Party Advisory
Changed	Reference Type	https://www.exploit-db.com/exploits/45998/ No Types Assigned	https://www.exploit-db.com/exploits/45998/ Exploit, Third Party Advisory, VDB Entry
Changed	CPE Configuration	OR cpe:2.3:a:apple:apple_tv::::::::* versions up to (excluding) 11.4 cpe:2.3:a:apple:safari::::::::* versions up to (excluding) 11.1.1 cpe:2.3:o:apple:iphone_os::::::::* versions up to (excluding) 11.4 cpe:2.3:o:apple:watchos::::::::* versions up to (excluding) 4.3.1	OR cpe:2.3:a:apple:safari::::::::* versions up to (excluding) 11.1.1 cpe:2.3:o:apple:iphone_os::::::::* versions up to (excluding) 11.4 cpe:2.3:o:apple:tvos::::::::* versions up to (excluding) 11.4 cpe:2.3:o:apple:watchos::::::::* versions up to (excluding) 4.3.1

CVE Modified by [email protected]

Dec. 15, 2018

Action	Type	Old Value	New Value
Added	Reference		https://www.exploit-db.com/exploits/45998/ [No Types Assigned]

CVE Modified by [email protected]

Oct. 21, 2018

Action	Type	Old Value	New Value
Added	Reference		https://security.gentoo.org/glsa/201808-04 [No Types Assigned]

Initial Analysis by [email protected]

Jul. 17, 2018

Action	Type	Old Value	New Value
Added	CVSS V2 Metadata		Victim must voluntarily interact with attack mechanism
Added	CVSS V2		(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Changed	Reference Type	https://support.apple.com/HT208850 No Types Assigned	https://support.apple.com/HT208850 Vendor Advisory
Changed	Reference Type	https://support.apple.com/HT208851 No Types Assigned	https://support.apple.com/HT208851 Vendor Advisory
Changed	Reference Type	https://support.apple.com/HT208852 No Types Assigned	https://support.apple.com/HT208852 Vendor Advisory
Changed	Reference Type	https://usn.ubuntu.com/3687-1/ No Types Assigned	https://usn.ubuntu.com/3687-1/ Third Party Advisory
Changed	Reference Type	https://support.apple.com/HT208848 No Types Assigned	https://support.apple.com/HT208848 Vendor Advisory
Changed	Reference Type	http://www.securitytracker.com/id/1041029 No Types Assigned	http://www.securitytracker.com/id/1041029 Third Party Advisory, VDB Entry
Changed	Reference Type	https://support.apple.com/HT208853 No Types Assigned	https://support.apple.com/HT208853 Vendor Advisory
Changed	Reference Type	https://support.apple.com/HT208854 No Types Assigned	https://support.apple.com/HT208854 Vendor Advisory
Added	CWE		CWE-119
Added	CPE Configuration		OR cpe:2.3:a:apple:apple_tv::::::::* versions up to (excluding) 11.4 cpe:2.3:a:apple:safari::::::::* versions up to (excluding) 11.1.1 cpe:2.3:o:apple:iphone_os::::::::* versions up to (excluding) 11.4 cpe:2.3:o:apple:watchos::::::::* versions up to (excluding) 4.3.1
Added	CPE Configuration		AND OR cpe:2.3:a:apple:icloud::::::::* versions up to (excluding) 7.5 OR cpe:2.3:o:microsoft:windows:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:apple:itunes::::::::* versions up to (excluding) 12.7.5 OR cpe:2.3:o:microsoft:windows:-:::::::*
Added	CPE Configuration		OR cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::* cpe:2.3:o:canonical:ubuntu_linux:17.10::::::: cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::*

CVE Modified by [email protected]

Jun. 20, 2018

Action	Type	Old Value	New Value
Added	Reference		https://usn.ubuntu.com/3687-1/ [No Types Assigned]

CVE Modified by [email protected]

Jun. 10, 2018

Action	Type	Old Value	New Value
Added	Reference		http://www.securitytracker.com/id/1041029 [No Types Assigned]

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-4233 is associated with the following CWEs:

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2018-4233 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-100: Overflow Buffers Overflow Buffers CAPEC-123: Buffer Manipulation Buffer Manipulation

CVE-2018-4233

Apple WebKit Remote Code Execution Denial of Service

Description

INFO

June 8, 2018, 6:29 p.m.

July 3, 2024, 1:35 a.m.

Yes !

5.9

2.8

Public PoC/Exploit Available at Github

Affected Products

References to Advisories, Solutions, and Tools

CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

CVE Modified by [email protected]

CVE Modified by [email protected]

Modified Analysis by [email protected]

CVE Modified by [email protected]

CVE Modified by [email protected]

Initial Analysis by [email protected]

CVE Modified by [email protected]

CVE Modified by [email protected]

CWE - Common Weakness Enumeration

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

1.76 }} -0.99%

0.86592

CVSS31 - Vulnerability Scoring System

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