""ET WEB_SPECIFIC_APPS Cisco Adaptive Security Appliance WebVPN Cross Site Scripting Attempt""

SID: 2010505

Revision: 5

Class Type: attempted-user

Metadata: affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, cve CVE_2009_1220, deployment Datacenter, signature_severity Major, tag XSS, tag Cross_Site_Scripting, updated_at 2010_10_20

Reference:

  • cve

  • 2009-1220

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/+webvpn+/index.html"

Within:

PCRE: "/(script|img|src|alert|onmouse|onkey|onload|ondragdrop|onblur|onfocus|onclick)/Ui"

Special Options:

  • nocase

  • http_method

  • nocase

  • http_uri

source