Search Forum – PortSwigger

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 ??

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.

Scan Engine Disabled

But when updating to V2023.2 burpsuite, the scan engine is disabled.

Parameter handling

The blog posts you mention are all first page search engine results.

How do I search the support "forum"?

Hi Ian, Unfortunately, we do not currently have a search function available on our forums. … Introducing a new search function for our forum, however, is currently being worked on by our website … In the meantime, whilst not being ideal, you could always try and perform your search via search engine

Discover content requests with cookies

In case someone else needs this at a later point in time and finds this via a Search Engine, just as

Request Engine

I can not see in the Intruder in the options pannel the Request Engine which enable us to change the

Send request in the same connection turbo intruder

req POST / HTTP/1.1 Host: example.com Connection: keep-alive Content-Type: application/x-www-form-urlencoded … : 0 GET / HTTP/1.1 X: x Turbo intruder script def queueRequests(target, wordlists): engine

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?

Server-side pause-based request smuggling ISSUE

web-security-academy.net Cookie: session=mAbLimPqmVB5vNGU7notqlDu7ZCsW8O4 Content-Type: application/x-www-form-urlencoded … keep-alive GET /admin HTTP/1.1 Host: localhost def queueRequests(target, wordlists): engine

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

Burp task execution engine paused

I am using the below command to start my burp pro instance. Everytime I launch it burp launches with task execution paused. Is there a way to enable it by default? command: java -jar burp.jar...

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

How do I tell content-discovery to give up on a certain directory tree

Hi There isn't really a way to do this from the Content Discovery engine. … However, if you go to "Settings > Search > Out-of-scope request handling", you can tell Burp to drop

Enterprise Scan Engine Update 2024.1.1.6

Hello, I can not download and install Scan Engine Update 2024.1.1.6.

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.

RegEx in HTTP history search crashes burp

Recently I had an issue that my project file got corrupted after using poorly optimized RegEx in burp search … engine. … of disabling auto-regex evaluation on startup or possibly a way to add RegEx timeout that would stop search

Chaining regexes

Does regex engine in Burp support look-forward regex syntax? I can't get it to work. … =liqpw) But I'm getting 0 search results.

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

Control of the Intruder Engine

Does the present version of burp suite provides any API to control the Intruder engine that means using

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

I can't find request engine

I'm learning burp suite from portswigger learning paths and i cannot find this feature.

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...

XSS DOM Based

Another great example where Burp is an information engine, more than a solution engine.

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

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

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

Lab: 2FA bypass using a brute-force attack

turbo intruder script def queueRequests(target, wordlists): engine = RequestEngine(endpoint=target.endpoint … requestsPerConnection=100, pipeline=False, engine

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.