4.3

CVE-2008-3842

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ .Net Framework Version 2.0
   Microsoft ≫ Windows-nt Version 2003 Update gold Edition server_x64
   Microsoft ≫ Windows-nt Version 2003 Update sp1 Edition server
   Microsoft ≫ Windows-nt Version 2003 Update sp1 Edition server_itanium
   Microsoft ≫ Windows-nt Version 2003 Update sp2 Edition server
   Microsoft ≫ Windows-nt Version 2003 Update sp2 Edition server_itanium
   Microsoft ≫ Windows-nt Version 2003 Update sp2 Edition server_x64
   Microsoft ≫ Windows-nt Version xp Update gold Edition x64
   Microsoft ≫ Windows-nt Version xp Update sp3
   Microsoft ≫ Windows 2000 Update sp4
   Microsoft ≫ Windows Vista
   Microsoft ≫ Windows Xp Update sp2
   Microsoft ≫ Windows Xp Update sp2 Edition x64
Microsoft ≫ .Net Framework Version 1.1 Update sp1
   Microsoft ≫ Windows-nt Version 2003 Update gold Edition server_x64
   Microsoft ≫ Windows-nt Version 2003 Update sp1 Edition server
   Microsoft ≫ Windows-nt Version 2003 Update sp1 Edition server_itanium
   Microsoft ≫ Windows-nt Version 2003 Update sp2 Edition server
   Microsoft ≫ Windows-nt Version 2003 Update sp2 Edition server_itanium
   Microsoft ≫ Windows-nt Version 2003 Update sp2 Edition server_x64
   Microsoft ≫ Windows-nt Version 2008
   Microsoft ≫ Windows-nt Version 2008 Edition itanium
   Microsoft ≫ Windows-nt Version 2008 Edition x64
   Microsoft ≫ Windows-nt Version xp Update gold Edition x64
   Microsoft ≫ Windows-nt Version xp Update sp3
   Microsoft ≫ Windows 2000 Update sp4
   Microsoft ≫ Windows Vista
   Microsoft ≫ Windows Xp Update sp2
   Microsoft ≫ Windows Xp Update sp2 Edition x64
Microsoft ≫ .Net Framework Version 1.0 Update sp3
   Microsoft ≫ Windows-nt Version 2003 Update gold Edition server_x64
   Microsoft ≫ Windows-nt Version 2003 Update sp1 Edition server
   Microsoft ≫ Windows-nt Version 2003 Update sp1 Edition server_itanium
   Microsoft ≫ Windows-nt Version 2003 Update sp2 Edition server
   Microsoft ≫ Windows-nt Version 2003 Update sp2 Edition server_itanium
   Microsoft ≫ Windows-nt Version 2003 Update sp2 Edition server_x64
   Microsoft ≫ Windows-nt Version 2008
   Microsoft ≫ Windows-nt Version xp Update gold Edition media_center_2005
   Microsoft ≫ Windows-nt Version xp Update gold Edition tablet_pc_2005
   Microsoft ≫ Windows-nt Version xp Update gold Edition x64
   Microsoft ≫ Windows-nt Version xp Update sp3
   Microsoft ≫ Windows 2000 Update sp4
   Microsoft ≫ Windows Vista
   Microsoft ≫ Windows Xp Update sp2
   Microsoft ≫ Windows Xp Update sp2 Edition x64
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 20.42% 0.972
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

http://securityreason.com/securityalert/4193
Third Party Advisory
http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdf
Broken Link
http://www.securityfocus.com/archive/1/495667/100/0/threaded
https://exchange.xforce.ibmcloud.com/vulnerabilities/44741