""ET WEB_SPECIFIC_APPS KLOG Server RCE Public POC Inbound - Possible Scanning (CVE-2020-35729)""

SID: 2031591

Revision: 2

Class Type: attempted-admin

Metadata: attack_target Server, created_at 2021_01_29, cve CVE_2020_35729, deployment Perimeter, deployment Internal, signature_severity Major, updated_at 2021_01_29

Reference:

  • cve

  • 2020-35729

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: [$HOME_NET,$HTTP_SERVERS]

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "user=|22|unsafe+" Depth: 13

  • Value: "%22%26"

Within:

PCRE:

Special Options:

  • http_method

  • http_client_body

  • fast_pattern

  • http_client_body

source