CVE-2020-9843

HIGH

iCloud < 7.19 - Cross-Site Scripting via Malicious Web Content

Title source: llm
STIX 2.1

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.

References (7)

Core 7
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211168
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211171
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211175
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211178
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211179
Vendor Advisory x_refsource_misc
https://support.apple.com/HT211181
Broken Link, Vendor Advisory x_refsource_misc
https://support.apple.com/HT211177

Scores

CVSS v3 7.1
EPSS 0.0108
EPSS Percentile 61.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Details

CWE
CWE-79
Status published
Products (7)
apple/icloud < 7.19
apple/ipados < 13.5
apple/iphone_os < 13.5
apple/itunes < 12.10.7
apple/safari < 13.1.1
apple/tvos < 13.4.5
apple/watchos < 6.2.5
Published Jun 09, 2020
Tracked Since Feb 18, 2026