27 lines
625 B
Plaintext
27 lines
625 B
Plaintext
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include::../description.adoc[]
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== Noncompliant Code Example
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----
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protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
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String location = req.getParameter("url");
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resp.sendRedirect(location); // Noncompliant
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}
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----
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== Compliant Solution
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----
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protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
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String whiteList = "http://localhost/safe";
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String location = req.getParameter("url");
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if (!location.startsWith(whiteList))
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throw new IOException();
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resp.sendRedirect(location); // Compliant
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}
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----
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include::../see.adoc[]
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