""ET EXPLOIT Netis WF2419 2.2.36123 - Remote Code Execution CVE-2019-19356""

SID: 2030278

Revision: 2

Class Type: attempted-admin

Metadata: affected_product Linux, attack_target IoT, created_at 2020_06_10, cve CVE_2019_19356, deployment Perimeter, signature_severity Minor, updated_at 2020_06_10, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application

Reference:

• Link

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: to_server,established

Contents:

• Value: "GET"

• Value: "/cgi-bin-igd/netcore_set.cgi"

• Value: "mode_name=netcore_set&tools_type=2&tools_ip_url=|7c|+"

• Value: "&tools_cmd=1&net_tools_set=1&wlan_idx_num=0"

Within:

PCRE:

Special Options:

• http_method

• http_uri

• http_client_body

• fast_pattern

• http_client_body

source