Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2008-3843

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
27/08/2008
Last modified:
09/04/2025

Description

Request Validation (aka the ValidateRequest filters) in ASP.NET in Microsoft .NET Framework with 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 "

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:microsoft:windows-nt:2003:gold:server_x64:*:*:*:*:*
cpe:2.3:o:microsoft:windows-nt:2003:sp1:server:*:*:*:*:*
cpe:2.3:o:microsoft:windows-nt:2003:sp1:server_itanium:*:*:*:*:*
cpe:2.3:o:microsoft:windows-nt:2003:sp2:server:*:*:*:*:*
cpe:2.3:o:microsoft:windows-nt:2003:sp2:server_itanium:*:*:*:*:*
cpe:2.3:o:microsoft:windows-nt:2003:sp2:server_x64:*:*:*:*:*
cpe:2.3:o:microsoft:windows-nt:2008:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows-nt:xp:gold:media_center_2005:*:*:*:*:*
cpe:2.3:o:microsoft:windows-nt:xp:gold:tablet_pc_2005:*:*:*:*:*
cpe:2.3:o:microsoft:windows-nt:xp:gold:x64:*:*:*:*:*
cpe:2.3:o:microsoft:windows-nt:xp:sp3:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools