CVE-2020-3902

MEDIUM

6.1

CVSS Score

Published: April 1, 2020 at 05:51 PM UTC

Updated: June 17, 2026 at 03:19 AM UTC

6 products affected across 1 vendoriPhone OSiPadOStvOS

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Severity

MEDIUM6.1

Exploit prediction

EPSS 1%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

iCloud · Apple

95%

v < 10.9.3v < iCloud for Windows 10.9.3v < iCloud for Windows 7.18

Affected range stops below 10.9.3, so it looks safe — our inference, not a vendor statement

Affected range stops below iCloud for Windows 10.9.3, so it looks safe — our inference, not a vendor statement

Affected range stops below iCloud for Windows 7.18, so it looks safe — our inference, not a vendor statement

iPadOS · Apple

95%

v < 13.4

Affected range stops below 13.4, so it looks safe — our inference, not a vendor statement

iPhone OS · Apple

95%

v < 13.4v < iOS 13.4 and iPadOS 13.4

Affected range stops below 13.4, so it looks safe — our inference, not a vendor statement

Affected range stops below iOS 13.4 and iPadOS 13.4, so it looks safe — our inference, not a vendor statement

iTunes · Apple

95%

v < 12.10.5v < iTunes for Windows 12.10.5

Affected range stops below 12.10.5, so it looks safe — our inference, not a vendor statement

Affected range stops below iTunes for Windows 12.10.5, so it looks safe — our inference, not a vendor statement

Safari · Apple

95%

v < 13.1v < Safari 13.1

Affected range stops below 13.1, so it looks safe — our inference, not a vendor statement

Affected range stops below Safari 13.1, so it looks safe — our inference, not a vendor statement

tvOS · Apple

95%

v < 13.4v < tvOS 13.4

Affected range stops below 13.4, so it looks safe — our inference, not a vendor statement

Affected range stops below tvOS 13.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references