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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/203288">203288</a></dd>
<dt>Author</dt> <dd>beidson@apple.com</dd>
<dt>Date</dt> <dd>2016-07-15 11:39:27 -0700 (Fri, 15 Jul 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>WebKit should prevent push/replace state with username in URL.
&lt;rdar://problem/27361737&gt; and https://bugs.webkit.org/show_bug.cgi?id=159818

Reviewed by Brent Fulgham.

Source/WebCore:

Test: http/tests/security/history-username-password.html

* page/History.cpp:
(WebCore::History::stateObjectAdded): Don't allow URLs with usernames/passwords.

LayoutTests:

* http/tests/security/history-username-password-expected.txt: Added.
* http/tests/security/history-username-password.html: Added.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorepageHistorycpp">trunk/Source/WebCore/page/History.cpp</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestshttptestssecurityhistoryusernamepasswordexpectedtxt">trunk/LayoutTests/http/tests/security/history-username-password-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestssecurityhistoryusernamepasswordhtml">trunk/LayoutTests/http/tests/security/history-username-password.html</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (203287 => 203288)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2016-07-15 18:33:32 UTC (rev 203287)
+++ trunk/LayoutTests/ChangeLog        2016-07-15 18:39:27 UTC (rev 203288)
</span><span class="lines">@@ -1,3 +1,13 @@
</span><ins>+2016-07-15  Brady Eidson  &lt;beidson@apple.com&gt;
+
+        WebKit should prevent push/replace state with username in URL.
+        &lt;rdar://problem/27361737&gt; and https://bugs.webkit.org/show_bug.cgi?id=159818
+
+        Reviewed by Brent Fulgham.
+
+        * http/tests/security/history-username-password-expected.txt: Added.
+        * http/tests/security/history-username-password.html: Added.
+
</ins><span class="cx"> 2016-07-15  Ryan Haddad  &lt;ryanhaddad@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Unreviewed, rolling out r203266.
</span></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityhistoryusernamepasswordexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/security/history-username-password-expected.txt (0 => 203288)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/history-username-password-expected.txt                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/history-username-password-expected.txt        2016-07-15 18:39:27 UTC (rev 203288)
</span><span class="lines">@@ -0,0 +1,14 @@
</span><ins>+Click to test in new window
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+Error: SecurityError: DOM Exception 18
+
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestssecurityhistoryusernamepasswordhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/security/history-username-password.html (0 => 203288)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/security/history-username-password.html                                (rev 0)
+++ trunk/LayoutTests/http/tests/security/history-username-password.html        2016-07-15 18:39:27 UTC (rev 203288)
</span><span class="lines">@@ -0,0 +1,82 @@
</span><ins>+&lt;script&gt;
+if (window.testRunner) {
+    testRunner.dumpAsText();
+    testRunner.setCanOpenWindows();
+    testRunner.waitUntilDone();
+}
+
+function log(msg)
+{
+    document.getElementById(&quot;logger&quot;).innerHTML += msg + &quot;&lt;br&gt;&quot;;
+}
+
+function testHistoryObject(historyToTest)
+{
+    try {
+        historyToTest.replaceState(null, &quot;Phishy Title&quot;, location.protocol + &quot;//www.webkit.org&quot; + &quot;@&quot; + location.host);
+        log(&quot;replaceState with username worked, shouldn't have.&quot;);
+    } catch(e) {
+        log(e);
+    }
+
+    try {
+        historyToTest.replaceState(null, &quot;Phishy Title&quot;, location.protocol + &quot;//:www.webkit.org&quot; + &quot;@&quot; + location.host);
+        log(&quot;replaceState with password worked, shouldn't have.&quot;);
+    } catch(e) {
+        log(e);
+    }
+
+    try {
+        historyToTest.replaceState(null, &quot;Phishy Title&quot;, location.protocol + &quot;//www.webkit:org&quot; + &quot;@&quot; + location.host);
+        log(&quot;replaceState with username and password worked, shouldn't have.&quot;);
+    } catch(e) {
+        log(e);
+    }
+
+    try {
+        historyToTest.pushState(null, &quot;Phishy Title&quot;, location.protocol + &quot;//www.webkit.org&quot; + &quot;@&quot; + location.host);
+        log(&quot;pushState with username worked, shouldn't have.&quot;);
+    } catch(e) {
+        log(e);
+    }
+
+    try {
+        historyToTest.pushState(null, &quot;Phishy Title&quot;, location.protocol + &quot;//:www.webkit.org&quot; + &quot;@&quot; + location.host);
+        log(&quot;pushState with password worked, shouldn't have.&quot;);
+    } catch(e) {
+        log(e);
+    }
+
+    try {
+        historyToTest.pushState(null, &quot;Phishy Title&quot;, location.protocol + &quot;//www.webkit:org&quot; + &quot;@&quot; + location.host);
+        log(&quot;pushState with username and password worked, shouldn't have.&quot;);
+    } catch(e) {
+        log(e);
+    }
+}
+
+function clicked()
+{
+    newWindow = window.open('','newWindow');
+    testHistoryObject(newWindow.history);
+    if (window.testRunner)
+        testRunner.notifyDone();
+}
+
+function loaded()
+{
+    testHistoryObject(window.history);
+
+    if (window.eventSender) {
+        var button = document.getElementById(&quot;theButton&quot;);
+        eventSender.mouseMoveTo(button.offsetLeft + 5, button.offsetTop + 5);
+        eventSender.mouseDown();
+        eventSender.mouseUp();
+    }
+}
+
+&lt;/script&gt;
+&lt;body onload=&quot;loaded();&quot;&gt;
+&lt;button id=&quot;theButton&quot; onclick=&quot;clicked();&quot;&gt;Click to test in new window&lt;/button&gt;
+&lt;div id=&quot;logger&quot;&gt;&lt;/div&gt;
+&lt;/body&gt;
</ins></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (203287 => 203288)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-07-15 18:33:32 UTC (rev 203287)
+++ trunk/Source/WebCore/ChangeLog        2016-07-15 18:39:27 UTC (rev 203288)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2016-07-15  Brady Eidson  &lt;beidson@apple.com&gt;
+
+        WebKit should prevent push/replace state with username in URL.
+        &lt;rdar://problem/27361737&gt; and https://bugs.webkit.org/show_bug.cgi?id=159818
+
+        Reviewed by Brent Fulgham.
+
+        Test: http/tests/security/history-username-password.html
+
+        * page/History.cpp:
+        (WebCore::History::stateObjectAdded): Don't allow URLs with usernames/passwords.
+
</ins><span class="cx"> 2016-07-15  Ryan Haddad  &lt;ryanhaddad@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Unreviewed, rolling out r203266.
</span></span></pre></div>
<a id="trunkSourceWebCorepageHistorycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/page/History.cpp (203287 => 203288)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/page/History.cpp        2016-07-15 18:33:32 UTC (rev 203287)
+++ trunk/Source/WebCore/page/History.cpp        2016-07-15 18:39:27 UTC (rev 203288)
</span><span class="lines">@@ -152,6 +152,15 @@
</span><span class="cx">         return;
</span><span class="cx">     }
</span><span class="cx"> 
</span><ins>+    if (fullURL.hasUsername() || fullURL.hasPassword()) {
+        ec.code = SECURITY_ERR;
+        if (stateObjectType == StateObjectType::Replace)
+            ec.message = makeString(&quot;Attempt to use history.replaceState() to change session history URL to &quot;, fullURL.string(), &quot; is insecure; Username/passwords aren't allowed in state object URLs&quot;);
+        else
+            ec.message = makeString(&quot;Attempt to use history.pushState() to add URL &quot;, fullURL.string(), &quot; to session history is insecure; Username/passwords aren't allowed in state object URLs&quot;);
+        return;
+    }
+
</ins><span class="cx">     Document* mainDocument = m_frame-&gt;page()-&gt;mainFrame().document();
</span><span class="cx">     History* mainHistory = nullptr;
</span><span class="cx">     if (mainDocument) {
</span></span></pre>
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