CWE
NVD-CWE-Other 79
Advisory Published
Updated

CVE-2005-0509: XSS

First published: Tue Feb 22 2005(Updated: )

Multiple cross-site scripting (XSS) vulnerabilities in the Mono 1.0.5 implementation of ASP.NET (.Net) allow remote attackers to inject arbitrary HTML or web script via Unicode representations for ASCII fullwidth characters that are converted to normal ASCII characters, including ">" and "<".

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Microsoft .NET Framework 4=1.0
Microsoft .NET Framework 4=1.0-sp1
Microsoft .NET Framework 4=1.0-sp2
Microsoft .NET Framework 4=1.1
Microsoft .NET Framework 4=1.1-sp1
Mono=1.0.5

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Frequently Asked Questions

  • What is the severity of CVE-2005-0509?

    CVE-2005-0509 is considered a moderate severity vulnerability that allows cross-site scripting attacks.

  • How do I fix CVE-2005-0509?

    To fix CVE-2005-0509, upgrade to a later version of the .NET Framework or Mono that has addressed the XSS vulnerabilities.

  • What systems are affected by CVE-2005-0509?

    CVE-2005-0509 affects versions 1.0 and 1.1 of the Microsoft .NET Framework as well as Mono 1.0.5.

  • What kind of attacks can be executed using CVE-2005-0509?

    Attackers can leverage CVE-2005-0509 to inject arbitrary HTML or web scripts into web applications, leading to unauthorized actions or data theft.

  • Is user interaction required to exploit CVE-2005-0509?

    Exploiting CVE-2005-0509 typically does not require user interaction; attackers can exploit it remotely through crafted requests.

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