CWE-13: ASP.NET Misconfiguration: Password in Configuration File
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Edit Custom FilterStoring a plaintext password in a configuration file allows anyone who can read the file access to the password-protected resource making them an easy target for attackers.
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Example 1 The following example shows a portion of a configuration file for an ASP.Net application. This configuration file includes username and password information for a connection to a database, but the pair is stored in plaintext. (bad code)
Example Language: ASP.NET
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<connectionStrings> <add name="ud_DEV" connectionString="connectDB=uDB; uid=db2admin; pwd=password; dbalias=uDB;" providerName="System.Data.Odbc" /> </connectionStrings>... Username and password information should not be included in a configuration file or a properties file in plaintext as this will allow anyone who can read the file access to the resource. If possible, encrypt this information. ![]()
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