dubey/WebGoat
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixed comments by Bruce

Browse Source 
git-svn-id: http://webgoat.googlecode.com/svn/trunk@59 4033779f-a91e-0410-96ef-6bf7bf53c507
This commit is contained in:
sherif.fathy 2007-01-11 05:14:09 +00:00
parent 2fdf823259
commit 036964495b
12 changed files with 52 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/CSRF.java
View File

@ -219,11 +219,7 @@ public class CSRF extends LessonAdapter {
TR row2 = new TR( new TD( new B(new StringElement( "Message:" )) ) );
row2.addElement( new TD( new StringElement( messageData ) ) );
t.addElement( row2 );
// Edited by Chuck Willis - added display of the user who posted the message, so that
// if users use a cross site request forgery or XSS to make another user post a message,
// they can see that the message is attributed to that user
TR row3 = new TR( new TD( new StringElement( "Posted By:" ) ) );
row3.addElement( new TD( new StringElement( results.getString( USER_COL ) ) ) );
t.addElement( row3 );
@ -268,8 +264,8 @@ public class CSRF extends LessonAdapter {
hints.add( "Enter some text and try to include an image in there." );
hints.add( "In order to make the picture almost invisible try to add width=\"1\" and height=\"1\"." );
hints.add( "The format of an image in html is <pre>&lt;img src=\"[URL]\" width=\"1\" height=\"1\" /&gt;</pre>");
hints.add( "Include this URL in the message <pre>&lt;img src='http://localhost:8080/WebGoat/attack?"+
"&Screen=" + String.valueOf(getScreenId()) +
hints.add( "Include this URL in the message <pre>&lt;img src='http://localhost/WebGoat/attack?"+
"Screen=" + String.valueOf(getScreenId()) +
"&menu=" + getDefaultCategory().getRanking().toString() +
"&transferFunds=5000' width=\"1\" height=\"1\" /&gt;</pre>");
@ -296,4 +292,8 @@ public class CSRF extends LessonAdapter {
return nameroot;
}
public Element getCredits() {
return new StringElement("Created by Sherif Koussa");
}
}

3
webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/DOMInjection.java
View File

@ -111,8 +111,7 @@ public class DOMInjection extends LessonAdapter {
}
public Element getCredits() {
return new StringElement("This screen created by: Sherif Koussa");
return new StringElement("Created by Sherif Koussa");
}
protected Category getDefaultCategory() {

7
webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/ForcedBrowsing.java
View File

@ -98,7 +98,7 @@ public class ForcedBrowsing extends LessonAdapter
hints.add( "Try to guess the URL for the config page" );
hints.add( "The config page is guessable and hackable" );
hints.add( "Play with the URL and try to guess what the can you replace 'attack' with." );
hints.add( "Try to navigate to http://localhost:8080/WebGoat/config" );
hints.add( "Try to navigate to http://localhost/WebGoat/config" );
return hints;
}
@ -119,9 +119,8 @@ public class ForcedBrowsing extends LessonAdapter
return ( "Forced Browsing" );
}
public Element getCredits()
{
return new StringElement("This screen created by: Sherif Koussa");
public Element getCredits() {
return new StringElement("Created by Sherif Koussa");
}
}

8
webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/HttpSplitting.java
View File

@ -152,7 +152,7 @@ public class HttpSplitting extends LessonAdapter {
try
{
s.setMessage("Now that you have successfully performed an HTTP Splitting, now try to poison" +
" the victim's cache using. Type 'restart' in the input field if you wish to " +
" the victim's cache. Type 'restart' in the input field if you wish to " +
" to return to the HTTP Splitting lesson.<br><br>");
if ( s.getParser().getRawParameter( LANGUAGE, "YOUR_NAME" ).equals("restart"))
{
@ -206,7 +206,7 @@ public class HttpSplitting extends LessonAdapter {
hints.add( "Cache Poisoning starts with including 'Last-Modified' header in the hijacked page and setting it to a future date." );
hints.add( "Try language=?foobar%0d%0aContent-Length:%200%0d%0a%0d%0aHTTP/1.1%20200%20OK%0d%0aContent-Type:%20text/html%0d%0aLast-Modified:%20Mon,%2027%20Oct%202003%2014:50:18%20GMT%0d%0aContent-Length:%2047%0d%0a%0d%0a&lt;html&gt;Insert undesireable content here&lt;/html&gt;" );
hints.add( "'Last-Modified' header forces the browser to send a 'If-Modified-Since' header. Some cache servers will take the bait and keep serving the hijacked page");
hints.add( "Try to intercept the reply and add HTTP/1.1 304 Not Modified0d%0aDate:%20Mon,%2027%20Oct%202003%2014:50:18%20GMT");
hints.add( "Try to intercept the reply and add HTTP/1.1 304 Not Modified0d%0aDate:%20Mon,%2027%20Oct%202030%2014:50:18%20GMT");
return hints;
}
@ -228,4 +228,8 @@ public class HttpSplitting extends LessonAdapter {
return ( "HTTP Splitting" );
}
public Element getCredits() {
return new StringElement("Created by Sherif Koussa");
}
}

3
webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/JSONInjection.java
View File

@ -216,5 +216,8 @@ public class JSONInjection extends LessonAdapter {
return ( "JSON Injection" );
}
public Element getCredits() {
return new StringElement("Created by Sherif Koussa");
}
}

3
webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/LogSpoofing.java
View File

@ -120,4 +120,7 @@ public class LogSpoofing extends LessonAdapter {
return AbstractLesson.A6;
}
public Element getCredits() {
return new StringElement("Created by Sherif Koussa");
}
}

5
webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/NewLesson.java
View File

@ -55,9 +55,8 @@ public class NewLesson extends LessonAdapter
return ( "How to add a new WebGoat lesson" );
}
public Element getCredits()
{
return new StringElement("This screen created by: Sherif Koussa");
public Element getCredits() {
return new StringElement("Created by Sherif Koussa");
}
}

17
webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/SilentTransactions.java
View File

@ -41,12 +41,24 @@ public class SilentTransactions extends LessonAdapter {
{
if (s.getParser().getRawParameter( "confirm", "").equals("Confirm"))
{
String amount = s.getParser().getRawParameter( "amount", "");
s.getResponse().setContentType("text/html");
s.getResponse().setHeader("Cache-Control", "no-cache");
PrintWriter out = new PrintWriter(s.getResponse().getOutputStream());
out.print("<br><br>* Congratulations. You have successfully completed this lesson.");
StringBuffer result = new StringBuffer();
result.append("<br><br>* Congratulations. You have successfully completed this lesson.<br>");
if (!amount.equals(""))
{
result.append("You have just silently authorized ");
result.append(amount);
result.append("$ without the user interaction.<br>");
}
result.append("Now you can send out a spam email containing this link and whoever clicks on it<br>");
result.append(" and happens to be logged in the same time will loose their money !!");
out.print(result.toString());
out.flush();
out.close();
getLessonTracker(s).setCompleted(true);
return;
}
else if (s.getParser().getRawParameter( "confirm", "").equals("Transferring"))
@ -217,5 +229,8 @@ public class SilentTransactions extends LessonAdapter {
return ( "Silent Transactions Attacks" );
}
public Element getCredits() {
return new StringElement("Created by Sherif Koussa");
}
}

6
webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/XPATHInjection.java
View File

@ -163,11 +163,9 @@ public class XPATHInjection extends LessonAdapter {
}
public Element getCredits() {
return new StringElement("Sherif Koussa");
return new StringElement("Created by Sherif Koussa");
}
protected Category getDefaultCategory() {
return AbstractLesson.A6;
@ -189,7 +187,7 @@ public class XPATHInjection extends LessonAdapter {
hints.add( "Remember that the data is stored in XML format." );
hints.add( "The system is using XPath to query." );
hints.add( "XPath is almost the same thing as SQL, the same hacking techniques apply too." );
hints.add( "Try username: Smtih' or 1=1 or 'a'='a and a password: anything " );
hints.add( "Try username: Smith' or 1=1 or 'a'='a and a password: anything " );
return hints;
}

12
webgoat/main/project/WebContent/lesson_plans/HttpSplitting.html
View File

@ -14,18 +14,18 @@ A victim application will not be checking for CR (carriage return, also given by
and LF (line feed, also given by %0a or \n)characters. These characters not only give attackers control
of the remaining headers and body of the response the application intends to send,
but also allows them to create additional responses entirely under their control.<br>
The effect of an HTTP Splitting attack is maximized when accompanied with a Cache Poisining. The goal of<br>
Cache Poisining attack is to poison the cache of the victim by fooling the cache to believe that the page<br>
The effect of an HTTP Splitting attack is maximized when accompanied with a Cache Poisining. The goal of
Cache Poisining attack is to poison the cache of the victim by fooling the cache to believe that the page
hijacked using the HTTP splitting is a good one and it is indeed the server's copy.<br>
The attack happens using the HTTP Splitting attack plus adding the <b>Last-Modified:</b> header and setting it<br>
to a future date. This will force the browser to send <b>If-Modified-Since</b> request header, which gives the attacker<br>
The attack happens using the HTTP Splitting attack plus adding the <b>Last-Modified:</b> header and setting it
to a future date. This will force the browser to send <b>If-Modified-Since</b> request header, which gives the attacker
the chance to intercept the server's reply and replace it with a '304 Not Modified' reply. A sample of a 304 response is:<br>
HTTP/1.1 304 Not Modified
HTTP/1.1 304 Not Modified <br>
Date: Fri, 30 Dec 2005 17:32:47 GMT
</div>
<p><b>General Goal(s):</b> </p>
<!-- Start Instructions -->
This lesson has two stages. Stage 1 teaches you how to do HTTP Splitting attacks while stage 2 builds on that to teach you how to elevate HTTP Splitting to Cache Poisoning.<br>
Enter a language for the system to search by. You will notice that the application is redirecting your request to another resource on the server. You should be able to use the CR (%0d) and LF (%0a) to exploit the attack. Your excercise should be to force the server to send a 200 OK. If the screen changed as an effect to your attack, just go back to the homepage where you will find the lesson completed if you successfully exploited the attack.
Enter a language for the system to search by. You will notice that the application is redirecting your request to another resource on the server. You should be able to use the CR (%0d) and LF (%0a) to exploit the attack. Your excercise should be to force the server to send a 200 OK. If the screen changed as an effect to your attack, just go back to the homepage and after stage 2 is exploited successfully you will find the green check in the left menu.
<!-- Stop Instructions -->

2
webgoat/main/project/WebContent/lesson_plans/SilentTransactions.html
View File

@ -13,7 +13,7 @@ Any system that silently processes transactions using a single submission is dan
For example, if a normal web application allows a simple URL submission, a preset session attack will
allow the attacker to complete a transaction without the user’s authorization.
In Ajax, it gets worse: the transaction is silent; it happens with no user feedback on the page,
so an injected attack script may be able to steal money from the client without authorization.
so an injected attack script may be able to steal money from the client without authorization.<br>
</div>
<p><b>General Goal(s):</b> </p>
<!-- Start Instructions -->

4
webgoat/main/project/WebContent/webgoat.jsp
View File

@ -51,7 +51,7 @@
<td height="25" valign="bottom"><div align="center"><span class="style1">Documentation Contributer</span></div></td>
</tr>
<tr>
<td><div align="center" class="style2">Sherif Kousa<br /></div>
<td><div align="center" class="style2">Sherif Koussa<br /></div>
</td>
<td><div align="center" class="style2">Robert Sullivan<br />
(http://www.unitedhealthgroup.com/) </div></td>
@ -59,7 +59,7 @@
<tr>
<td><div align="center" class="style2">OWASP Autumn of Code<br />
(http://www.owasp.org/) </div></td>
<td><div align="center" class="style2">Sherif Kousa<br /></div>
<td><div align="center" class="style2">Sherif Koussa<br /></div>
</td>
</tr>
<tr>