medium
4.3
CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-2010-1421

First published: Fri Jun 11 2010(Updated: )

The execCommand JavaScript function in WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1 on Mac OS X 10.4, does not properly restrict remote execution of clipboard commands, which allows remote attackers to modify the clipboard via a crafted HTML document.

Credit: product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple Mobile Safari<=4.0.5
Apple Mobile Safari=4.0
Apple Mobile Safari=4.0.0b
Apple Mobile Safari=4.0.1
Apple Mobile Safari=4.0.2
Apple Mobile Safari=4.0.3
Apple Mobile Safari=4.0.4
Apple WebKit
Apple iOS and macOS=10.5
Apple iOS and macOS=10.5.0
Apple iOS and macOS=10.5.1
Apple iOS and macOS=10.5.2
Apple iOS and macOS=10.5.3
Apple iOS and macOS=10.5.4
Apple iOS and macOS=10.5.5
Apple iOS and macOS=10.5.6
Apple iOS and macOS=10.5.7
Apple iOS and macOS=10.5.8
Apple iOS and macOS=10.6.0
Apple iOS and macOS=10.6.1
Apple iOS and macOS=10.6.2
Apple iOS and macOS=10.6.3
Apple macOS Server=10.5
Apple macOS Server=10.5.0
Apple macOS Server=10.5.1
Apple macOS Server=10.5.2
Apple macOS Server=10.5.3
Apple macOS Server=10.5.4
Apple macOS Server=10.5.5
Apple macOS Server=10.5.6
Apple macOS Server=10.5.7
Apple macOS Server=10.5.8
Apple macOS Server=10.6.0
Apple macOS Server=10.6.1
Apple macOS Server=10.6.2
Apple macOS Server=10.6.3
Microsoft Windows 7
Microsoft Windows Vista
Microsoft Windows XP=sp2
Microsoft Windows XP=sp3
Apple iOS and macOS=10.4
Apple iOS and macOS=10.4.0
Apple iOS and macOS=10.4.1
Apple iOS and macOS=10.4.2
Apple iOS and macOS=10.4.3
Apple iOS and macOS=10.4.4
Apple iOS and macOS=10.4.5
Apple iOS and macOS=10.4.6
Apple iOS and macOS=10.4.7
Apple iOS and macOS=10.4.8
Apple iOS and macOS=10.4.9
Apple iOS and macOS=10.4.10
Apple iOS and macOS=10.4.11
Apple macOS Server=10.4
Apple macOS Server=10.4.0
Apple macOS Server=10.4.1
Apple macOS Server=10.4.2
Apple macOS Server=10.4.3
Apple macOS Server=10.4.4
Apple macOS Server=10.4.5
Apple macOS Server=10.4.6
Apple macOS Server=10.4.7
Apple macOS Server=10.4.8
Apple macOS Server=10.4.9
Apple macOS Server=10.4.10
Apple macOS Server=10.4.11

Remedy

http://lists.apple.com/archives/security-announce/2010/Jun/msg00000.html

Remedy

http://www.securityfocus.com/bid/40620

Remedy

http://www.vupen.com/english/advisories/2010/1373

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2010-1421?

    CVE-2010-1421 is considered a moderate severity vulnerability that allows remote clipboard commands to be executed maliciously.

  • How do I fix CVE-2010-1421?

    To fix CVE-2010-1421, upgrade your Apple Safari browser to version 5.0 or later.

  • What versions of Safari are affected by CVE-2010-1421?

    CVE-2010-1421 affects Apple Safari versions prior to 5.0 and 4.1 for earlier Mac OS X versions.

  • Can CVE-2010-1421 affect users on Windows systems?

    Yes, CVE-2010-1421 can also affect users running vulnerable versions of Safari on Windows.

  • What impact does CVE-2010-1421 have on users?

    CVE-2010-1421 can allow attackers to modify a user's clipboard content through crafted web pages.

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