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 Software | Affected Version | How to fix |
---|---|---|
Microsoft .NET Framework | =1.1-sp1 | |
Microsoft .NET Framework | =1.0 | |
Microsoft .NET Framework | =1.0-sp2 | |
Microsoft .NET Framework | =1.1 | |
Mono | =1.0.5 | |
Microsoft .NET Framework | =1.0-sp1 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2005-0509 is considered a moderate severity vulnerability that allows cross-site scripting attacks.
To fix CVE-2005-0509, upgrade to a later version of the .NET Framework or Mono that has addressed the XSS vulnerabilities.
CVE-2005-0509 affects versions 1.0 and 1.1 of the Microsoft .NET Framework as well as Mono 1.0.5.
Attackers can leverage CVE-2005-0509 to inject arbitrary HTML or web scripts into web applications, leading to unauthorized actions or data theft.
Exploiting CVE-2005-0509 typically does not require user interaction; attackers can exploit it remotely through crafted requests.