""ET SCADA PcVue Activex Control Insecure method (SaveObject)""

SID: 2013732

Revision: 3

Class Type: attempted-user

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2011_10_04, deployment Perimeter, signature_severity Major, tag ActiveX, updated_at 2011_10_05

Reference:

• Link

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: to_client,established

Contents:

• Value: "<OBJECT "

• Value: "classid"

• Value: "CLSID"

• Value: "2BBD45A5-28AE-11D1-ACAC-0800170967D9"

• Value: ".SaveObject"

Within:

PCRE: "/]classid\s=\s[\x22\x27]?\sclsid\s\x3a\s\x7B?\s*2BBD45A5-28AE-11D1-ACAC-0800170967D9/si"

Special Options:

• file_data

• nocase

• nocase

• nocase

• nocase

• nocase

source