{"cve":"CVE-2022-38744","nvd":{"published":"2022-10-27T14:15:10.777","modified":"2026-06-17T04:57:06.170","status":"Modified","description":"An unauthenticated attacker with network access to a victim's Rockwell Automation FactoryTalk Alarm and \nEvents service could open a connection, causing the service to fault and become unavailable. The affected port \ncould be used as a server ping port and uses messages structured with XML.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-287"],"references":["https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1136876","https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1136876"],"products":["rockwellautomation:factorytalk_alarms_and_events"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-38744","score":0.0129,"percentile":0.70239,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}