Update flir-ax8-rce.yaml

http/vulnerabilities/other/flir-ax8-rce.yaml

@@ -42,6 +42,11 @@ http:
         words:
           - '"success"'
 
+      - type: regex
+        part: body_2
+        regex:
+          - 'uid=([0-9(a-z)]+) gid=([0-9(a-z)]+)'
+
       - type: status
         status:
           - 200