""ET EXPLOIT Local File Inclusion with Shell Execution via proc/self/environ""

SID: 2036730

Revision: 1

Class Type: web-application-attack

Metadata: attack_target Web_Server, created_at 2022_05_31, deployment Perimeter, deployment SSLDecrypt, signature_severity Major, updated_at 2022_05_31

Reference:

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "?"

  • Value: "="

  • Value: "/proc/self/environ"

Within:

PCRE: "/(?:\x2e|%2e)(?:\x2e|%2e)(?:\x2f|%2f)/Ii"

Special Options:

  • http_uri

  • http_uri

  • http_uri

  • nocase

  • fast_pattern

source