""ET EXPLOIT Attempted VMware Authentication Bypass (CVE-2022-31656)""

SID: 2038475

Revision: 1

Class Type: attempted-admin

Metadata: attack_target Server, created_at 2022_08_10, cve CVE_2022_31656, deployment Perimeter, signature_severity Major, updated_at 2022_08_10

Reference:

  • cve

  • 2022-31656

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: "/SAAS/t/" Depth: 8

  • Value: "/auth/login/embeddedauthbroker/callback"

  • Value: "Content-Type|3a 20|application/x-www-form-urlencoded|0d 0a|"

Within:

PCRE: "/\/auth\/login\/embeddedauthbroker\/callback$/U"

Special Options:

  • http_method

  • http_uri

  • http_uri

  • fast_pattern

  • http_header

source