""ET EXPLOIT Netgear Seventh Inferno Vulnerability (post-auth shell injection)""

SID: 2033971

Revision: 2

Class Type: attempted-admin

Metadata: attack_target Networking_Equipment, created_at 2021_09_16, deployment Perimeter, signature_severity Major, updated_at 2021_09_16

Reference:

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: $HTTP_PORTS

Flow:

Contents:

  • Value: "POST"

  • Value: "/set.cgi?cmd=diag_traceroute"

  • Value: "&hostname="

Within:

PCRE: "/&hostname=[^&\r\n]+(?:\x3b|\x0a|\x26|\x60|\x7C|\x24)/P"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_client_body

source