high
7.1
CWE
79
Advisory Published
CVE Published
Updated

CVE-2020-9805: XSS

First published: Mon May 18 2020(Updated: )

A logic issue was addressed with improved restrictions. 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 universal cross site scripting.

Credit: an anonymous researcher product-security@apple.com

Affected SoftwareAffected VersionHow to fix
redhat/webkitgtk<2.28.3
2.28.3
debian/webkit2gtk
2.44.2-1~deb11u1
2.44.3-1~deb11u1
2.44.2-1~deb12u1
2.44.3-1~deb12u1
2.44.4-1
debian/wpewebkit
2.38.6-1~deb11u1
2.38.6-1
2.44.4-1
tvOS<13.4.5
13.4.5
Apple iOS, iPadOS, and watchOS<6.2.5
6.2.5
Apple iCloud<11.2
11.2
Apple iCloud<7.19
7.19
iTunes<12.10.7
12.10.7
Safari<13.1.1
13.1.1
Apple iOS and iPadOS<13.5
13.5
Apple iOS, iPadOS, and macOS<13.5
13.5
iCloud for Windows<7.19
iCloud for Windows>=11.0<11.2
iTunes<12.10.7
Safari<13.1.1
Apple iOS, iPadOS, and macOS<13.5
iPhone OS<13.5
tvOS<13.4.5
Apple iOS, iPadOS, and watchOS<6.2.5

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2020-9805?

    CVE-2020-9805 is a vulnerability in WebKit that was addressed with improved restrictions.

  • Which software products are affected by CVE-2020-9805?

    The following Apple software products are affected: Safari 13.1.1, iOS 13.5, iPadOS 13.5, watchOS 6.2.5, tvOS 13.4.5, iTunes for Windows 12.10.7, and iCloud for Windows 11.2 and 7.19.

  • Where can I find more information about CVE-2020-9805?

    You can find more information about CVE-2020-9805 on the Apple support website. Here are some references: [Link 1](https://support.apple.com/en-us/HT211175), [Link 2](https://support.apple.com/en-us/HT211168), [Link 3](https://support.apple.com/en-us/HT211171).

  • How severe is CVE-2020-9805?

    The severity of CVE-2020-9805 is not specified in the given information.

  • How do I fix CVE-2020-9805?

    To fix CVE-2020-9805, update your software to the corresponding versions provided by Apple: Safari 13.1.1, iOS 13.5, iPadOS 13.5, watchOS 6.2.5, tvOS 13.4.5, iTunes for Windows 12.10.7, and iCloud for Windows 11.2 and 7.19.

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