{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-55222","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","state":"PUBLISHED","assignerShortName":"talos","dateReserved":"2025-08-11T15:04:59.033Z","datePublished":"2025-12-01T15:25:07.167Z","dateUpdated":"2025-12-01T20:15:09.010Z"},"containers":{"cna":{"affected":[{"vendor":"Socomec","product":"DIRIS Digiware M-70","versions":[{"version":"1.6.9","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A denial of service vulnerability exists in the Modbus TCP and Modbus RTU over TCP USB Function functionality of Socomec DIRIS Digiware M-70 1.6.9. A specially crafted network packet can lead to a denial of service. An attacker can send an unauthenticated packet to trigger this vulnerability.This vulnerability is specific to the malicious message sent via Modbus RTU over TCP on port 503."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-306: Missing Authentication for Critical Function","type":"CWE","cweId":"CWE-306"}]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH"}}],"providerMetadata":{"orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","shortName":"talos","dateUpdated":"2025-12-01T15:25:07.167Z"},"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2025-2251","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2025-2251"}],"credits":[{"lang":"en","value":"Discovered by Kelly Patterson of Cisco Talos."}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-01T20:14:56.766642Z","id":"CVE-2025-55222","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-12-01T20:15:09.010Z"}}]}}