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Questions tagged [response-splitting]

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0answers
415 views

HTTP Response Header Injection: Confirmed but not able to exploit

There is an application which is vulnerable to HTTP Response Header Injection. Here is my observation till now. If I browse to the URL http://abc.com/abcd/xyz%0d%0aABC , I get a 302 redirection ...
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0answers
49 views

Exploiting response splitting on a non redirect

I was messing around with cookie based CRLF locally and was wondering what the possible ramifications are for pages that don't have 302s (And just return 200). I could indeed break the page from ...
2
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1answer
644 views

How to inject XSS using Response Splitting in the following scenario?

I have been pentesting for a company. I found a CRLF injection that could be done using %E5%98%8D%E5%98%8A instead of %0d%0a. So I'm using %E5%98%8D%E5%98%8A in redirection parameter for CR/LF. Here ...
8
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1answer
1k views

HTTP Response Splitting and PHP

There are numerous references to HTTP Response Splitting (HRS) vulnerabilities with PHP having been resolved since 4.4.2 and 5.1.2 (E.g. https://en.wikipedia.org/wiki/HTTP_response_splitting), or for ...
7
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1answer
652 views

Is use of HttpServletRequest.getQueryString() for a response header vulnerable to response splitting?

I've been told that using HttpServletRequest.getQueryString() in a response header makes my application susceptible to HTTP response splitting attacks, but I just don't see how. It's clear in the ...
3
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1answer
351 views

HTTP Response splitting - is it browser caching or server caching issue?

I am trying to wrap my head around HTTP Response splitting. Although using WebGoat etc. I was able to learn how to do it in practice, but I guess I am still confused with some very fundamental ...
9
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4answers
1k views

Is it possible to Exploit this Line Feed?

During a security assessment on a website I found a a redirection link that was reflecting the values in the Location header. The first thing that came to my mind was CRLF injection so I tried a few ...
0
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1answer
634 views

How to escape a cookie to cause split response? [closed]

A website takes the following request and sets the "_Add_User" as a cookie in the response: Request GET /cgi-bin/webscr?cmd=_Add_User HTTP/1.1 Host: www.example.com User-Agent: Mozilla/5.0 (Windows ...
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0answers
37 views

Is Webgoat's HTTP Splitting Attack corrupt? [duplicate]

This link describes my problem better: https://code.google.com/p/webgoat/issues/detail?id=42 I was doing the HTTP Splitting exercise in WebGoat. In this exercise, when you send a malformed URL, you ...
1
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3answers
581 views

Are Modern Servers susceptible to HTTP Splitting Attacks

Note: I know how HTTP Splitting works. Note 2: I am not working in WebGoat. I am trying to make this on my own. I am trying to imitate the HTTP Splitting attack on my machine. For that I wrote this ...
5
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4answers
3k views

Why is this response splitting attack not working?

I'm working through OWASP's "WebGoat" (version 5.4) vulnerable web application, but I'm getting stuck on one of the earliest lessons which is to do with HTTP response splitting. I've looked in all ...
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2answers
2k views

HTTP Response Splitting

Is this apart of a HTTP Response Splitting attack ? Here below is some code that gets put into a web browser after clearing the url while on the website javascript: var xhr = new XMLHttpRequest(); ...
3
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1answer
1k views

Mitigation Strategies for Response Spliting Attack

I am not going into basics of HTTP response splitting attack as above figure completing describes the working of such a attack. Previous Post have also discussed working of such a attack ASP.NET HTTP ...
9
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2answers
3k views

Is it possible to do HTTP header injection if CR/LF are stripped?

In HTTP response there is the following header with attacker controlled content: Content-Disposition:attachment; filename="attacker_controlled.html" The only characters that can't appear in attacker ...
1
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2answers
3k views

header injection + codeigniter

I'm reading through Mozilla's Secure Coding Guidelines, and found this statement: Don't trust any user data (input, headers, cookies etc). Validate it before using it I'm using the codeigniter ...
5
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2answers
181 views

What kind of cache-related attacks exists on the Web?

What kind of cache-related attacks exists in modern Web world? The only one I'm aware of is Cache Poisoning. Is there anything else I should be worrying about?
8
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1answer
3k views

ASP.NET HTTP Response Splitting Attack

By default ASP.NET checks for HTTP Response Splitting attack when you do Response.Redirect: Response.Redirect("/MySite/Default.aspx?lang=foobar%0d%0aContentLength:%200%0d%0a%0d%0aHTTP/1.1%20200%20OK%...