Rule History

SID: 2048317 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 2 • Sep 28, 2023, 12:00 PM

Message:

ET EXPLOIT WS_FTP Reflected XSS Payload Observed M1 (CVE-2022-27665)

Rule:

alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET EXPLOIT WS_FTP Reflected XSS Payload Observed M1 (CVE-2022-27665)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/WtmApiService.asmx/GetFileSubTree"; http.request_body; content:"|22|subFolderPath|22 3a 22 7b 7b|"; fast_pattern; reference:cve,2022-27665; reference:url,github.com/dievus/CVE-2022-27665; classtype:attempted-admin; sid:2048317; rev:2; metadata:affected_product WS_FTP, attack_target Server, created_at 2023_09_28, cve CVE_2022_27665, deployment Perimeter, deployment Internal, confidence Medium, signature_severity Major, tag Exploit, updated_at 2024_06_23, reviewed_at 2023_09_28, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)

Created:

Sep 28, 2023, 12:00 PM

Updated:

Jun 23, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-exploit.rules