""ET EXPLOIT [401TRG] ZeroShell RCE Inbound (CVE-2019-12725)""

SID: 2030597

Revision: 2

Class Type: attempted-admin

Metadata: attack_target Networking_Equipment, created_at 2020_07_24, cve CVE_2019_12725, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2020_07_24

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "/kerbynet?"

  • Value: "Action="

  • Value: "Section="

Within:

PCRE:

Special Options:

  • http_uri

  • nocase

  • fast_pattern

  • http_uri

  • nocase

  • http_uri

  • nocase

source