The default configuration of ASP.NET in Mono before 2.6.4 has a value of FALSE for the EnableViewStateMac property, which allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated by the __VIEWSTATE parameter to 2.0/menu/menu1.aspx in the XSP sample project.
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed_at": "2024-01-19T20:50:37Z",
"github_reviewed": true,
"nvd_published_at": "2010-05-27T19:00:00Z",
"severity": "MODERATE"
}