CVE-2020-9843
7.1
HIGH
CVSS 3.1
EPSS 0.82%
Description
An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to a cross site scripting attack.
How to fix CVE-2020-9843
To remediate CVE-2020-9843, upgrade the affected package to a fixed version below.
- —upgrade to 2.28.3-1 or later
- —upgrade to 2.28.3-1 or later
Is CVE-2020-9843 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.28.3-1
- from 0, < 2.28.3-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L |