""ET EXPLOIT Fortra MFT Deserialization Remote Code Execution Attempt (CVE-2023-0669) M2""

SID: 2044144

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Java, attack_target Web_Server, created_at 2023_02_07, cve CVE_2023_0669, deployment Perimeter, deployment Internal, deployment Datacenter, deployment SSLDecrypt, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2023_02_07, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application

Reference:

• cve

• 2023-0669

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

• Value: "GET"

• Value: "/goanywhere/lic/accept?bundle="

• Value: "$2"

Within:

PCRE: "/\x242$/U"

Special Options:

• http_method

• http_uri

• http_uri

source