CVE-2020-3902
6.1
MEDIUM
CVSS 3.1
EPSS 0.84%
Description
An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack.
How to fix CVE-2020-3902
To remediate CVE-2020-3902, upgrade the affected package to a fixed version below.
- Debian/webkit2gtk—upgrade to 2.28.0-2 or later
- —upgrade to 2.28.0-1 or later
Is CVE-2020-3902 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.28.0-2
- from 0, < 2.28.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |