Use bcrypt, Argon2, or PBKDF2 with per-user salts. Never store plaintext or unsalted MD5.
conn.asp.Modern organizations still suffer from the same patterns:
DotNetNuke (DNN), often referred to simply as "Nuke," is a web application framework and CMS built on ASP.NET. For DNN:
Microsoft’s first server-side scripting engine. ASP apps frequently used inline SQL queries vulnerable to SQL injection. Example: db main mdb asp nuke passwords r work
sql = "SELECT * FROM users WHERE username = '" & Request("user") & "'"
An attacker could input ' OR '1'='1 to bypass login.
Identify and decrypt password hashes stored in world-readable Microsoft Access .mdb database files associated with ASP-based CMS platforms (e.g., PHP-Nuke ported to ASP, or older MDB-driven portals).
The file main.mdb is a Microsoft Access Database file. In many legacy ASP applications, this file lived in the root directory or a /db folder. Use bcrypt, Argon2, or PBKDF2 with per-user salts
The Problem: Modern Windows servers often lack the OLE DB providers needed to read .mdb files, or they run in 64-bit mode while Access drivers are 32-bit.
The Solution: To even peek at the passwords, you first need to connect. In your ASP file, your connection string usually looks like this:
<%
Dim conn
Set conn = Server.CreateObject("ADODB.Connection")
conn.Open "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & Server.MapPath("/db/main.mdb")
%>
Note: If you are on a modern server, you might need the "Microsoft ACE OLEDB 12.0" provider instead of Jet 4.0. Or directly attempt download if the file is
Open the .mdb file using:
Common table names:
users, nuke_users, aspnet_Users, tblUsers
Fields:
username, user_password, passwd, pwd
Passwords are often stored as MD5 or unsalted SHA-1.