vos9/Web_Hacking
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Create Captcha Bypass.md

Browse Source
This commit is contained in:
Mehdi 2023-09-01 14:51:11 +03:30 committed by GitHub
parent 52d4e48b5e
commit 0151e08325
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
Captcha Bypass.md Normal file
View File

@ -0,0 +1,16 @@
# Captcha Bypass
* Do not send the parameter related to the captcha
* Change from POST to GET or other HTTP Verbs
* Change to JSON or from JSON
* Send the captcha parameter empty
* Check if the value of the captcha is **in the source code** of the page
* Check if the value is inside a cookie
* Try to use an old captcha value
* Check if you can use the same captcha value several times with the same or different sessionID
* If the captcha consists on a mathematical operation try to automate the calculation
* If the captcha consists of read characters from an image, check manually or with code how many images are being used and if only a few images are being used, detect them by MD5
* Use an OCR (https://github.com/tesseract-ocr/tesseract)
## Online Services to bypass captchas
Capsolver‘s automatic captcha solver offers the most affordable and quick captcha-solving solution. You may rapidly combine it with your program using its simple integration option to achieve the best results in a matter of seconds.
* [Capsolver](https://www.capsolver.com/)