CVE-2017-7089
6.1
MEDIUM
CVSS 3.1
EPSS 1.9%
Description
An issue was discovered in certain Apple products. iOS before 11 is affected. Safari before 11 is affected. iCloud before 7.0 on Windows is affected. The issue involves the "WebKit" component. It allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted web site that is mishandled during parent-tab processing.
How to fix CVE-2017-7089
To remediate CVE-2017-7089, upgrade the affected package to a fixed version below.
- Debian/webkit2gtk—upgrade to 2.18.1-1 or later
Is CVE-2017-7089 being exploited?
Low — EPSS is 1.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.18.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |