{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-54851","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","state":"PUBLISHED","assignerShortName":"talos","dateReserved":"2025-07-31T15:17:58.546Z","datePublished":"2025-12-01T15:25:13.358Z","dateUpdated":"2025-12-01T20:17:51.595Z"},"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 functionality of Socomec DIRIS Digiware M-70 1.6.9. A specially crafted series of network requests can lead to a denial of service. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.An attacker can trigger this denial-of-service condition by sending a single Modbus TCP message to port 503 using the Write Single Register function code (6) to write the value 1 to register 4352. This action changes the Modbus address to 15. After this message is sent, the device will be in a denial-of-service state."}],"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:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"}}],"providerMetadata":{"orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","shortName":"talos","dateUpdated":"2025-12-01T15:25:13.358Z"},"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2025-2248","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2025-2248"}],"credits":[{"lang":"en","value":"Discovered by Kelly Patterson of Cisco Talos."}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-01T20:17:37.407645Z","id":"CVE-2025-54851","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":"2025-12-01T20:17:51.595Z"}}]}}