Unscored severity · published Aug 27, 2008
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…
–
CVSS
22%
EPSS
No
On KEV
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 "<~/" (less-than tilde slash) sequence followed by a crafted STYLE element.
Exploitation
Is it being used?
Exploit prediction (EPSS)22.0% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NF
.net Framework · Microsoft
1.0; 1.1; 2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2008-3843
CVE.org
https://www.cve.org/CVERecord?id=CVE-2008-3843
securityreason.com
http://securityreason.com/securityalert/4193
www.procheckup.com
http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdf
www.procheckup.com
http://www.procheckup.com/Vulnerability_PR08-20.php
www.securityfocus.com
http://www.securityfocus.com/archive/1/495667/100/0/threaded
www.securityfocus.com
http://www.securityfocus.com/archive/1/496071/100/0/threaded
exchange.xforce.ibmcloud.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/44743
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