""ET WEB_SERVER Onmouseover= in URI - Likely Cross Site Scripting Attempt""

SID: 2009715

Revision: 6

Class Type: web-application-attack

Metadata: affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, signature_severity Major, tag XSS, tag Cross_Site_Scripting, updated_at 2010_11_09

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "onmouseover="

Within:

PCRE:

Special Options:

  • nocase

  • http_uri

source