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Prevelate / WebGoat.NET

OWASP WebGoat.NET
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CX Stored_XSS @ WebGoat/App_Code/DB/SqliteDbProvider.cs [master] #15

Open Prevelate opened 4 years ago

Prevelate commented 4 years ago

Stored_XSS issue exists @ WebGoat/App_Code/DB/SqliteDbProvider.cs in branch master

Method GetEmailByCustomerNumber at line 496 of WebGoat\App_Code\DB\SqliteDbProvider.cs gets data from the database, for the ExecuteScalar element. This element’s value then flows through the code without being properly filtered or encoded and is eventually displayed to the user in method btnFind_Click at line 23 of WebGoat\Content\SQLInjectionDiscovery.aspx.cs. This may enable a Stored Cross-Site-Scripting attack.

Severity: High

CWE:79

Vulnerability details and guidance

Checkmarx

Lines: 506

Code (Line #506):

                    output = (string)cmd.ExecuteScalar();
Prevelate commented 4 years ago

Issue still exists.