No Rate-limit on forget-password
Steps To Reproduce
1 - Navigate to :
https://abc.target.com/forgot-password
or it could behttps://abc.target.com/reset-password
2 - Enter the email of the victim
3 -
Intercept
the request in burp suite4 - Send the request to the
Intruder
and clear payload positions5 - Use
Null payloads
and set the payload count to 1006 -
Start attack
Impact :
If the company is using any email service software API or some tool that has been bought for the emails being sent on the support domain, the rate limit can result in
financial loss
and it can alsoslow down your services
as huge/mass mails willlead to disruption of data
that original user might send or the quota that has been bought might be exhausted.
Mitigation :
1 - IP Based Blocking
2 - Captcha
3 - Firewall
4 - Reducing the number of API requests
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