""ET EXPLOIT Possible SysAid Traversal Attack (CVE-2023-47246)""

SID: 2049147

Revision: 2

Class Type: attempted-admin

Metadata: attack_target Web_Server, created_at 2023_11_10, cve CVE_2023_47246, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2023_11_27, reviewed_at 2024_03_18

Reference:

  • cve

  • 2023-47246

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "accountid="

Within:

PCRE: "/accountId=[^&]+\x2e(?:\x2e|\x2f)/Ui"

Special Options:

  • http_method

  • fast_pattern

  • http_uri

  • nocase

source