tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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setrequestheader-header-forbidden.htm (3332B)

      1 <!doctype html>
      2 <html>
      3  <head>
      4    <title>XMLHttpRequest: setRequestHeader() - headers that are forbidden</title>
      5    <script src="/resources/testharness.js"></script>
      6    <script src="/resources/testharnessreport.js"></script>
      7    <link rel="help" href="https://xhr.spec.whatwg.org/#the-setrequestheader()-method">
      8 
      9  </head>
     10  <body>
     11    <div id="log"></div>
     12    <script>
     13      test(function() {
     14        var client = new XMLHttpRequest()
     15        client.open("POST", "resources/inspect-headers.py?filter_value=TEST", false)
     16        client.setRequestHeader("Accept-Charset", "TEST")
     17        client.setRequestHeader("Accept-Encoding", "TEST")
     18        client.setRequestHeader("Connection", "TEST")
     19        client.setRequestHeader("Content-Length", "TEST")
     20        client.setRequestHeader("Cookie", "TEST")
     21        client.setRequestHeader("Cookie2", "TEST")
     22        client.setRequestHeader("Date", "TEST")
     23        client.setRequestHeader("DNT", "TEST")
     24        client.setRequestHeader("Expect", "TEST")
     25        client.setRequestHeader("Host", "TEST")
     26        client.setRequestHeader("Keep-Alive", "TEST")
     27        client.setRequestHeader("Referer", "TEST")
     28        client.setRequestHeader("TE", "TEST")
     29        client.setRequestHeader("Trailer", "TEST")
     30        client.setRequestHeader("Transfer-Encoding", "TEST")
     31        client.setRequestHeader("Upgrade", "TEST")
     32        client.setRequestHeader("Via", "TEST")
     33        client.setRequestHeader("Proxy-", "TEST")
     34        client.setRequestHeader("Proxy-LIES", "TEST")
     35        client.setRequestHeader("Proxy-Authorization", "TEST")
     36        client.setRequestHeader("Sec-", "TEST")
     37        client.setRequestHeader("Sec-X", "TEST")
     38        client.send(null)
     39        assert_equals(client.responseText, "")
     40        })
     41 
     42        test (function() {
     43 
     44        let forbiddenMethods = [
     45          "TRACE",
     46          "TRACK",
     47          "CONNECT",
     48          "trace",
     49          "track",
     50          "connect",
     51          "trace,",
     52          "GET,track ",
     53          " connect",
     54        ];
     55 
     56        let overrideHeaders = [
     57          "x-http-method-override",
     58          "x-http-method",
     59          "x-method-override",
     60          "X-HTTP-METHOD-OVERRIDE",
     61          "X-HTTP-METHOD",
     62          "X-METHOD-OVERRIDE",
     63        ];
     64 
     65        for (forbiddenMethod of forbiddenMethods) {
     66          for (overrideHeader of overrideHeaders) {
     67             var client = new XMLHttpRequest()
     68             client.open("POST",
     69                     `resources/inspect-headers.py?filter_value=${forbiddenMethod}`, false)
     70             client.setRequestHeader(overrideHeader, forbiddenMethod)
     71             client.send(null)
     72             assert_equals(client.responseText, "")
     73          }
     74        }
     75 
     76        let permittedValues = [
     77        "GETTRACE",
     78        "GET",
     79        "\",TRACE\",",
     80        ];
     81 
     82        for (permittedValue of permittedValues) {
     83          for (overrideHeader of overrideHeaders) {
     84             var client = new XMLHttpRequest()
     85             client.open("POST",
     86                     `resources/inspect-headers.py?filter_name=${overrideHeader}`, false)
     87             client.setRequestHeader(overrideHeader, permittedValue)
     88             client.send(null)
     89             assert_equals(client.responseText, overrideHeader + ": " + permittedValue + "\n")
     90          }
     91        }
     92      })
     93    </script>
     94  </body>
     95 </html>