Is CVE-2018-4192 in the CISA KEV catalog?

No. CVE-2018-4192 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-4192?

CVE-2018-4192 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2018-4192?

CVE-2018-4192 has an EPSS score of 12.47% (96th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-4192?

Upgrade webkit2gtk on debian 11 to 2.20.1-1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2018-4192

HIGHEPSS 96th pctl

7.5

CVSS v3

NVD

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 via a crafted web site that leverages a race condition.

CWE-362Race Condition

How to fix

Remediation Available

webkit2gtkDebian

Fixed in:2.20.1-1CVE-2018-4192

SafariWindows application

Affected:11.1.1Fixed in:11.1.1Apple Inc.

iCloud (Legacy)Windows application

Affected:7.5Fixed in:7.5Apple Inc.

iTunesWindows application

Affected:12.7.5Fixed in:12.7.5Apple Inc.

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

12.47%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

Exploit1

exploit-db.com

Vendor Advisory6

Third-Party Advisory2

Related Vulnerabilities

Other CWE-362 (Race Condition) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-6387	High	8.1	100%	-	Fix
CVE-2023-36884	High	7.5	99%	KEV + Ransom	Fix
CVE-2018-15473	Medium	5.3	99%	-	Fix
CVE-2024-27983	High	8.2	87%	-	Fix
CVE-2014-0226	Medium	6.8	86%	-	Fix
CVE-2016-5195	High	7.0	84%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.