""ET WEB_SERVER Possible XXE SYSTEM ENTITY in POST BODY.""
SID: 2018056
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2014_02_03, updated_at 2014_02_03
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HTTP_SERVERS
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "DOCTYPE"
-
Value: "SYSTEM"
-
Value: "ENTITY"
Within:
PCRE: "/^\s+?[^\s>]+?\s+?SYSTEM\s/Ri"
Special Options:
-
http_client_body
-
nocase
-
nocase
-
http_client_body
-
nocase