{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T19:30:05.632","vulnerabilities":[{"cve":{"id":"CVE-2025-54850","sourceIdentifier":"talos-cna@cisco.com","published":"2025-12-01T16:15:54.080","lastModified":"2025-12-05T20:20:10.270","vulnStatus":"Analyzed","cveTags":[],"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 sequence of Modbus RTU over TCP messages to port 503 using the Write Single Register function code (6). The attack sequence begins with a message to register 58112 with a value of 1000, indicating that a configuration change will follow. Next, a message is sent to register 29440 with a value corresponding to the new Modbus address to be configured. Finally, a message to register 57856 with a value of 161 commits the configuration change.\r\nAfter this configuration change, the device will be in a denial-of-service state."}],"metrics":{"cvssMetricV31":[{"source":"talos-cna@cisco.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"talos-cna@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-306"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:socomec:diris_m-70_firmware:1.6.9:*:*:*:*:*:*:*","matchCriteriaId":"C07608BE-E7E3-44F5-AE9A-4AE36679F58A"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:socomec:diris_m-70:-:*:*:*:*:*:*:*","matchCriteriaId":"153A9D26-2C76-4B6B-AFD8-22DEB2081F34"}]}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2025-2248","source":"talos-cna@cisco.com","tags":["Vendor Advisory"]}]}}]}