{"id":"CVE-2022-38744","state":"PUBLISHED","title":"FactoryTalk Alarm and Events Server Vulnerable to Denial-Of-Service Attack","description":"\nAn 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.\n\n\n","publishedAt":"2022-10-27T13:25:17.957Z","updatedAt":"2025-05-05T15:38:28.146Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"Rockwell"},"assigner":"Rockwell","products":["Rockwell Automation FactoryTalk Alarm and Events Server"],"affected":[{"vendor":"Rockwell Automation","product":"FactoryTalk Alarm and Events Server","defaultStatus":"affected","versions":[{"version":"All","status":"affected"}]}],"references":["https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1136876"],"weaknesses":["CWE-287"],"ingestedAt":"2026-10-29T19:50:26.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/38xxx/CVE-2022-38744.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-38744","state":"PUBLISHED","datePublished":"2022-10-27T13:25:17.957Z","dateUpdated":"2025-05-05T15:38:28.146Z","assignerShortName":"Rockwell","assignerOrgId":"b73dd486-f505-4403-b634-40b078b177f0","requesterUserId":"520cc88b-a1c8-44f6-9154-21a4d74c769f","dateReserved":"2022-08-24T22:11:22.158Z"},"containers":{"cna":{"title":"FactoryTalk Alarm and Events Server Vulnerable to Denial-Of-Service Attack","descriptions":[{"lang":"en","value":"\nAn 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.\n\n\n"}],"affected":[{"vendor":"Rockwell Automation","product":"FactoryTalk Alarm and Events Server","defaultStatus":"affected","versions":[{"version":"All","status":"affected"}]}],"references":[{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1136876"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Rockwell","orgId":"b73dd486-f505-4403-b634-40b078b177f0","dateUpdated":"2022-10-27T13:25:17.957Z"},"datePublic":"2022-10-27T14:00:00.000Z","impacts":[{"capecId":"CAPEC-528","descriptions":[{"lang":"en","value":"CAPEC-528 XML Flood"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1136876","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T11:02:14.533Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-05T15:38:04.696478Z","id":"CVE-2022-38744","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-05T15:38:28.146Z"}}]}}}