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.
Metrics
CVSS 2.0 4.3/10
AV:N/AC:M/Au:N/C:N/I:P/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://securityreason.com/securityalert/4193Third Party Advisory
- http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdfBroken Link
- http://www.securityfocus.com/archive/1/495667/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44741
- http://securityreason.com/securityalert/4193Third Party Advisory
- http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdfBroken Link
- http://www.securityfocus.com/archive/1/495667/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44741
Timeline
- Published
- Aug 27, 2008
- Last modified
- Jun 16, 2026
- NVD status
- Modified