""ET EXPLOIT Apache Solr RCE via Velocity Template M2 (CVE-2019-17558)""

SID: 2034259

Revision: 3

Class Type: attempted-admin

Metadata: attack_target Server, created_at 2021_10_27, cve CVE_2019_17558, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, updated_at 2023_04_06, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application

Reference:

  • cve

  • 2019-17558

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: 8983

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/select"

  • Value: "wt=velocity"

  • Value: "v.template=custom"

  • Value: "v.template.custom="

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • nocase

  • http_uri

  • nocase

  • http_uri

  • nocase

  • http_uri

  • nocase

  • fast_pattern

source