XSS in Microsoft .Net_framework
CVE-2008-3843
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) attac…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.220 (97.4th percentile) — read the EPSS interpretation.
Affected products
- Microsoft .Net_framework — versions 1.0, 1.1, 2.0
- Microsoft Windows_2000
- Microsoft Windows-nt — versions 2003, 2008, xp
- Microsoft Windows_vista
- Microsoft Windows_xp
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (mailing-list, x_refsource_BUGTRAQ)
- cve@mitre.org (vdb-entry, x_refsource_XF)
- cve@mitre.org (x_refsource_MISC)
- cve@mitre.org (x_refsource_SREASON, third-party-advisory)
- cve@mitre.org (mailing-list, x_refsource_BUGTRAQ)
- cve@mitre.org (x_refsource_MISC)
Frequently asked questions
- What is CVE-2008-3843?
- CVE-2008-3843 is a vulnerability in Microsoft .Net_framework, classified under Cross-site Scripting. Published 2008-08-27.
- Is CVE-2008-3843 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.