2021-05-09 17:10:56 +00:00
|
|
|
id: xff-403-bypass
|
|
|
|
|
|
|
|
|
|
info:
|
|
|
|
|
name: X-Forwarded-For 403-forbidden bypass
|
|
|
|
|
author: vavkamil
|
|
|
|
|
severity: info
|
|
|
|
|
description: Template to detect 403 forbidden endpoint bypass behind Nginx/Apache proxy & load balancers, based on X-Forwarded-For header.
|
2023-04-28 08:11:21 +00:00
|
|
|
metadata:
|
|
|
|
|
max-request: 3
|
2024-11-03 19:56:22 +00:00
|
|
|
tags: fuzzing,xff-403-bypass
|
2021-05-09 17:10:56 +00:00
|
|
|
|
2023-04-27 04:28:59 +00:00
|
|
|
http:
|
2021-05-09 17:10:56 +00:00
|
|
|
- raw:
|
|
|
|
|
- |
|
|
|
|
|
GET / HTTP/1.1
|
|
|
|
|
Host: {{Hostname}}
|
|
|
|
|
Accept: */*
|
2024-11-03 19:56:22 +00:00
|
|
|
|
2021-05-09 17:10:56 +00:00
|
|
|
- |
|
|
|
|
|
GET / HTTP/1.1
|
|
|
|
|
Host: {{Hostname}}
|
|
|
|
|
Accept: */*
|
|
|
|
|
X-Forwarded-For: 127.0.0.1, 0.0.0.0, 192.168.0.1, 10.0.0.1, 172.16.0.1
|
|
|
|
|
|
|
|
|
|
matchers:
|
|
|
|
|
- type: dsl
|
|
|
|
|
dsl:
|
|
|
|
|
- "status_code_1 == 403 && status_code_2 != 403"
|
2024-11-04 05:24:51 +00:00
|
|
|
# digest: 490a00463044022064b72c0996c3236f204b2041ff0a1a1ca436da0b76ceb3c0f0c18e9ab5bc328d02202619b0d7d688d1776bf638030279331c072a84d161a94c665007c830aa817c25:922c64590222798bb761d5b6d8e72950
|
