Browser receives "HTTP/1.0 200 Connection established" from BURP which received "HTTP/1.1 404 Not Found"

Accept-Language: en-CA,en-US;q=0.7,en;q=0.3 Accept-Encoding: gzip, deflate, br Content-Type: application/x-www-form-urlencoded … ; charset=UTF-8 Content-Length: 67 Origin: https://www.XXXX.ca DNT: 1 Connection: keep-alive Referer … s_vnum=15...%3D5; AMCVS_37...%40AdobeOrg=1; check=true; wz_svgmcv_idnum=92...92_5; s_cc=true; AWSELB=67 … Accept-Language: en-CA,en-US;q=0.7,en;q=0.3 Accept-Encoding: gzip, deflate Content-Type: application/x-www-form-urlencoded … ; charset=UTF-8 Content-Length: 67 Origin: https://www.XXXX.ca DNT: 1 Connection: close Referer:

Lab: Modifying serialized data types

%54%7a%6f%30%4f%69%4a%56%63%32%56%79%49%6a%6f%79%4f%6e%74%7a%4f%6a%67%36%49%6e%56%7a%5a%58%4a%75%59%57% … 74%39 Internal Server Error PHP Fatal error: Uncaught Exception: unserialize() failed in /var/www … /index.php:4 Stack trace: #0 {main} thrown in /var/www/index.php on line 4 ??

Save Embedded Browser Settings

is that, by default, any content typed into the address bar is immediately submitted to Google as a search … While this is expected behavior for Chromium and can be disabled by removing all search engines in the

HTTP Request Smuggling

The request for "Confirming TE.CL vulnerabilities using differential responses" is given as "POST /search … Content-Length: 146 x= 0 POST /search HTTP/1.1 Host: vulnerable-website.com Content-Type: … application/x-www-form-urlencoded Content-Length: 11 q=smuggling". … Content-Length: 146 x=POST /search HTTP/1.1 Host: vulnerable-website.com Content-Type: application … /x-www-form-urlencoded Content-Length: 11 q=smuggling".

Unable to build http request with header

103.0.5060.134 Safari/537.36, Connection: close, Cache-Control: max-age=0, Content-Type: application/x-www-form-urlencoded … , Content-Length: 67] <type 'java.util.ArrayList'> the value is the same in updatedheader and

Modifying serialized objects

Connection: close Cookie: session=%54%7a%6f%30%4f%69%4a%56%63%32%56%79%49%6a%6f%79%4f%6e%74%7a%4f%6a%67% … this - Internal Server Error PHP Fatal error: Uncaught Exception: unserialize() failed in /var/www … /index.php:4 Stack trace: #0 {main} thrown in /var/www/index.php on line 4.

vulnerable yes or no

POST /dz588q90/xhr/api/v2/collector/beacon HTTP/1.1 Host: www.---------.com Origin: http://example.com … : */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Content-Type: application/x-www-form-urlencoded … Content-Length: 1410 Origin: https://www.--------.com Connection: close Referer: https://www.realself.com … /search?

Parameter handling

The blog posts you mention are all first page search engine results. … Including 2nd, 3rd, ... pages from different engines.

Academy Leaning Material minor mistake on "Finding HTTP request smuggling vulnerabilities" page.

the heading "Confirming TE.CL vulnerabilities using differential responses" reads as below: POST /search … HTTP/1.1 Host: vulnerable-website.com Content-Type: application/x-www-form-urlencoded Content-Length … Transfer-Encoding: chunked 7c GET /404 HTTP/1.1 Host: vulnerable-website.com Content-Type: application/x-www-form-urlencoded

HTTP smuggling

For example i want to send this request to Confirming TE.CL vulnerabilities: POST /search HTTP/1.1 … Host: vulnerable-website.com Content-Type: application/x-www-form-urlencoded Content-Length: 4 Transfer-Encoding … : chunked 7c GET /404 HTTP/1.1 Host: vulnerable-website.com Content-Type: application/x-www-form-urlencoded

why there is an empty line after Content-Length header in http smuggle attacks?

for example : POST /search HTTP/1.1 Host: normal-website.com Content-Type: application/x-www-form-urlencoded

HTTP Request Smuggling POST Request with Body

response portion starts with a POST request without a body and then smuggles a GET request: POST /search … HTTP/1.1 Host: vulnerable-website.com Content-Type: application/x-www-form-urlencoded Content-Length … Transfer-Encoding: chunked 7c GET /404 HTTP/1.1 Host: vulnerable-website.com Content-Type: application/x-www-form-urlencoded … The HTTP Request Smuggler identifies two requests that are subject to smuggling: POST /search HTTP … For example if I want to smuggle the following request my prefix variable is set to: '''POST /search

Parameter 'search'

LABS: Reflected XSS into HTML context with all tags blocked except custom ones No parameter 'search

Lab: CSRF where token is tied to non-session cookie

Cookie: session=**************; csrfKey=************************* Content-Type: application/x-www-form-urlencoded … session=*******************; csrfKey=<<"obtained CSRF cookie HERE">> Content-Type: application/x-www-form-urlencoded … Went back to the original browser, performed a search from the wiener's page and sent the resulting request … search=hat HTTP/2 Host: LAB_ID.web-security-academy.net Cookie: session=****************; csrfKey … search=green%0d%0aSet-Cookie:%20csrfKey=YOUR-CSRF_COOKIE HTTP/2 Host: LAB_ID.web-security-academy.net

Tabbed search

I would like to have a single search window and a possibility to perform multiple searches (and leave … Preferably with an option in the user options to enable or disable tabbed search.

URL-encoded format--UTF 8

Try using the "Search" tab to search for UTF encoding.

Burpsuite v2021.10.3 freeze on launch (~30% chance of happening)

java 16.0.2 2021-07-20 Java(TM) SE Runtime Environment (build 16.0.2+7-67) Java HotSpot(TM) 64-Bit … Server VM (build 16.0.2+7-67, mixed mode, sharing) Burpsuite v2021.10.3 Edition Windows 10 Home

Public post search

I can't find my old post and the search menu only let me go through all results from the beginning of

Make Burp a distributed system

automate scans across multiple sites and launch those scans from a central location (with the scan engines

Static Application Security Testing

It would be great if we could integrate with our ticket, and continuous integration engines as well.

Search among extensions

Howver, I'd deeply appreciate a Search feature in "Extender / BApp Store" (and possibly in the Web version

Search Functionality Results

Searching for a particular string with "Target, Repeater, Proxy, and Organizer" all checked under "Tools". It is not returning the requests that contain that string which have a Source of "Proxy." However, if I uncheck...

Lab: Exploiting HTTP request smuggling to perform web cache deception (Solution incorrect)

POST / HTTP/1.1 Host: xxx-your-lab-id-xxx.web-security-academy.net Content-Type: application/x-www-form-urlencoded … It was the Repeater results in the Burp Search for "POST /" that eventually returned the API Key....wierd

One scanning queue per host ?

We are planning to support multiple concurrent projects with different configs/engines within the same

Getting started: Failure because Firefox 67 changes always http: to https:

Firefox 67 changes every URL from http: to https: and nothing works.

Search regex extract

I'd like to have a way to have Burp Search extract all the values that match a certain regex or results … a regex, saving the items without Base64 encoding, opening the file in Sublime, and using its regex search

search results value extraction

Would it be possible to add a grep value extractor, similar to what we have in intruder, to the overall search … I may search for all requests with a certain value, but want to be able to see that, or another value … in columns of the search window.

Search lacks scanner option

Hello, It would be very useful if there is a tickbox in Burp->Search.

Run JavaScript code using Jython 2.7

Locally I can use one of such engines from OpenJDK and run js code in the python. … understand javax imported from OpenJDK which place inside Burp and this OpenJDK does not contains any engines

BScope.Adware.Spigot & Downloader.Banload.Win32.85513 virus reported

Any explanation on why Virustotal thinks that the program is infected with Virus. 2 engines detected

OWASP Top 10

It would be very useful to have a scan based on the OWASP Top 10 and a compliance report based on the

Filter for HTTP verbs in search

Hi guys! I was thinking that it might be useful to be able to filter searches for HTTP verbs (e.g., only POST, only GET, etc.). Thanks!

Additional Proxy History Search Filters

It would be really helpful to be able to specify proxy history searches to be limited to either requests or responses.

Search through nested values

nested insertion points for the scanner which is great but it could be very handy to be able to make search … through nested values (ex: to search a string which is encoded in base64).

Turbo Intruder Headless Error

., Engine.THREADED or Engine.HTTP2 (Swapping request engines - https://portswigger.net/research/turbo-intruder-embracing-the-billion-request-attack

Where is Columns menu in Intruder attack results view?

According to figures in Google search, there is it above the top of Results view, but It's not displayed

Create a new Issue Type to be checked by the scanner

It implements custom checks to extend the capabilities of Burp's active and passive scanning engines.

UTF-8 search not working

Could you enhance search to cover UTF-8 characters as well?

Make Search Match better for Comparer

I noticed there is a pre-defined shortcut for "Editor: Go to next search match", which is unfortunately

File search and buttons don't work

I'm currently using the latest stable version of the Windows Desktop version. For some reason, whenever I'm trying to select a wordlist in Intruder or a session file, it doesn't work and all buttons loose all...

Installer fails on linux

0x00007fc60e3e112c, pid=81701, tid=81702 # # JRE version: OpenJDK Runtime Environment (16.0.2+7) (build 16.0.2+7-67 … ) # Java VM: OpenJDK 64-Bit Server VM (16.0.2+7-67, mixed mode, tiered, compressed oops, compressed

Restrict search in responses or requests only

awesome, it would be even more awesome if it were possible, when searching for a string, to restrict the search

Bug in Search Windows using openJDK

Hello dear portswigger team, I have an issue using the Engagement Tools -> Search options. … Some times after entering the search word a suggestion window will be created as separate jwindow objects … (grey box and white box with digit 1 on the screenshot) and will not be killed after the search windows … That means that these additional windows are still open and running after closing the parent search window

How to Search user forum posts

don't mean to sound ignorant but I've been poking around the portswigger support site and can't find a search

Search feature for named repeater tabs

In addition to that, a search feature for the tab names would be great, since it (quicly) becomes tedious … to search for a specific tab when you have 20, 30 or more tabs created.

OWASP Top 10

Hi, Quick question, I am trying to identify when performing a scan against a site if the OWASP Top … researching I found the following write up: https://portswigger.net/support/using-burp-to-test-for-the-owasp-top-ten

Add "Search Bapp Store" Box

How about a search box that scans the names and description files to filter down the list.

Problem with "Lab: HTTP request smuggling, basic CL.TE vulnerability"

request from the output tab and paste it into the repeater, then complete the 'Target' details on the top … "then complete the 'Target' details on the top right." … manually verify this using the Repeater, provided you uncheck the 'Update Content-Length' setting on the top … oc6ENALO7RzoOG4gf7nO3WuACjtMcBsv Sec-WebSocket-Key: BFiL8g7xBMXsqpxcyoIZxg== Content-Type: application/x-www-form-urlencoded … oc6ENALO7RzoOG4gf7nO3WuACjtMcBsv Sec-WebSocket-Key: BFiL8g7xBMXsqpxcyoIZxg== Content-Type: application/x-www-form-urlencoded

The scanner report size is not consistant for the same web site.

You could also try tuning the Spider and Scanner engines.

Engagement Tools -> Search = filter by HTTP status code

Hi, Many times I'm using Search from the Engagement tools. … I know I can use searching, but if I need to search for something in the request; which results in specific