P2p financial security: a serious logic vulnerability in souyi loan (affecting users' financial security)

P2p financial security: a serious logic vulnerability in souyi loan (affecting users' financial security)

Problem: reset any User Password

Steps:

1. Address: https://passport.souyidai.com/password/findpassword

Open the above two addresses in the browser

2. Then retrieve the password of your account, enter the verification code, and then perform text message verification. Then, stop at the Reset Password page and stop the operation.

3. Return to another window, enter 18888888888, enter the verification code, and enter the text message verification page.

4. Go back to the step 2 page and enter the password to change the password of the 18888888888 mobile phone number account without any warning)

Note: I thought this kind of mobile phone number would be a super tyrant, but I didn't have a penny.

Do you want to try the mobile phone number "souyi loan CEO He Jie?

 

Solution:

Filter