SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-4133

A Safari cross-site scripting (XSS) vulnerability allows remote attackers to inject arbitrary web script or HTML via a crafted URL.

MEDIUM 6.1EPSS 1.49%

Does this matter?

Lower severity and a low EPSS score (1.49%). Track it; it rarely justifies an emergency change on its own.

Description

An issue was discovered in certain Apple products. Safari before 11.1 is affected. The issue involves the "WebKit" component. A Safari cross-site scripting (XSS) vulnerability allows remote attackers to inject arbitrary web script or HTML via a crafted URL.

CVSS 3.0
6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
1.49% probability · 73th percentile
CISA KEV
Not listed
Weakness
CWE-79
Affected
apple/safari · canonical/ubuntu linux · webkitgtk/webkitgtk\+
Source
product-security@apple.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.