Microsoft ASP.NET ValidateRequest "less-than slash" Filter Bypass
Publish Date: 21 juillet 2015
Gravité: : Medium
Identifiant(s) CVE: : CVE-2008-3842
Date du conseil: 21 juillet 2015
Description
Request Validation (aka the ValidateRequest filters) in ASP.NET in Microsoft .NET Framework without the MS07-040 update does not properly detect dangerous client input, which allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated by a query string containing a "" (less-than slash) sequence.
Information Exposure Rating:
Apply associated Trend Micro DPI Rules.
Solutions
Trend Micro Deep Security DPI Rule Number: 1000552
Trend Micro Deep Security DPI Rule Name: 1000552 - Generic Cross Site Scripting(XSS) Prevention
Affected software and version:
- microsoft .net_framework 1.0
- microsoft .net_framework 1.1
- microsoft .net_framework 2.0