""ET WEB_CLIENT Google Chrome XSS (CVE-2017-5124)""

SID: 2024996

Revision: 2

Class Type: attempted-user

Metadata: affected_product Google_Chrome, attack_target Client_Endpoint, created_at 2017_11_15, cve CVE_2017_5124, deployment Perimeter, performance_impact Low, signature_severity Major, tag Web_Client_Attacks, updated_at 2017_11_29

Reference:

  • cve

  • 2017-5124

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: from_server,established

Contents:

  • Value: "Content-Type|3a| multipart/related"

  • Value: "<xsl"

Within:

PCRE: "/^((?!<\/xsl).)+?src\s=\s\x27\x22[\x27\x22].+?Content-Location\x3a\s+(?P=loc)/Rsi"

Special Options:

  • file_data

source