![]() ![]() ![]() It’s completely necessary to have some SQL Basics firmly in mind when we’re discussing SQL Injection attacks: ultimately, it will help identify vulnerabilities your own applications. Unfortunately, it’s still fairly common for sysadmins to be tasked with the setup and administration of SQL Servers with little or no practical knowledge of how to actually craft queries and manipulate the data with raw SQL commands. If an applicant said they were comfortable with setting up an Exchange server, but later confessed that “I haven’t really sent too many emails.”, you’d throw their resume in the trash and douse it with a strongest acid that HR allows in the workplace. If you were interviewing a Sysadmin for a job setting up a new Windows Domain Server and some file servers and they said: “You know, I haven’t really worked with files before”, you’d throw their resume in the trash. But in order to understand injection/vulnerabilities, we need to take a step back and review that basic SQL knowledge first, which you may not have needed until this point in your role as a sysadmin. We’re going to get to work our way up to SQL injection attacks and the reason they are scarier than a clown who lives in a drainpipe. ![]() Loads of SQL queries will be coursing through your web applications on almost every page load – regardless of if it’s a tiny toy website with a tiny SQLite file, or a popular ecommerce site with millions of visits per hour requiring a massive cluster of database servers from Enterprise Database Vendor of choice.Īnd so, armed with literally nothing but a web browser, some basic SQL knowledge and an internet connection, an attacker can exploit flaws in your web application – extracting user data, discovering or resetting credentials and using it as a launch point for deeper assaults on your network. Standardized query language (SQL) is, in one form or another, still the dominant method of inserting, filtering and retrieving information from a database. For instance, you can often grind a database and web server to a halt simply by requesting all of the records in the database instead of the 1 record that the application page would typically load. Will quite likely crash if you run even an “innocuous” SQL injection attack against them.Were developed a decade or more ago when some security development practices weren’t as ingrained.Are presumed to be internal, so security isn’t a big priority.In particular, if you’re a sysadmin in any moderately sized organization, there are probably a half dozen internal applications that your company depends upon day in and day out which: Please approach practical aspects of this with the same seriousness as you would the new IT staff member telling you: “It’s just one command, how much damage could it possibly do?” -a, -ad-hoc - run using an ad-hoc SSL context.Ī Dockerfile is provided with sqlite-web.Which is why we’re taking this point in time to point out that SQL Injection attacks are one of those situations where the outcome can be wildly disproportionate to the amount of effort that went into executing it.-c, -cert and -k, -key - specify SSL cert and private key.-u, -url-prefix: URL prefix for application, e.g.Multiple extensions, specify -e for each extension. -e, -extension: path or name of loadable extension(s).-r, -read-only: open database in read-only mode.Password, but will use the value from the environment. -P, -password: prompt for password to access sqlite-web.Īlternatively, the password can be stored in the "SQLITE_WEB_PASSWORD"Įnvironment variable, in which case the application will not prompt for a.-x, -no-browser: do not open a web-browser when sqlite-web starts.There is an option to automatically create columns for any unrecognized keys in the import file: The import tab supports importing CSV and JSON files into a table. The query results are displayed in a table and can be exported to either JSON or CSV: The query tab allows you to execute arbitrary SQL queries on a table. Links in the table header can be used to sort the data: The content tab displays all the table data. From this page you can also create, rename or drop columns and indexes. The structure tab displays information about the structure of the table, including columns, indexes, and foreign keys (if any exist). The index page shows some basic information about the database, including the number of tables and indexes, as well as its size on disk: Columns (yes, you can drop and rename columns!).Works with your existing SQLite databases, or can be used to create new databases.Sqlite-web is a web-based SQLite database browser written in Python. ![]()
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