{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-8754","assignerOrgId":"2b718523-d88f-4f37-9bbd-300c20644bf9","state":"PUBLISHED","assignerShortName":"ABB","dateReserved":"2025-08-08T13:25:56.086Z","datePublished":"2025-08-13T17:40:34.706Z","dateUpdated":"2025-08-13T17:53:43.102Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"ABB AbilityTM zenon","vendor":"ABB","versions":[{"lessThanOrEqual":"14","status":"affected","version":"7.50","versionType":"custom"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Missing Authentication for Critical Function vulnerability in ABB ABB AbilityTM zenon.<p>This issue affects ABB AbilityTM zenon: from 7.50 through 14.</p>"}],"value":"Missing Authentication for Critical Function vulnerability in ABB ABB AbilityTM zenon.This issue affects ABB AbilityTM zenon: from 7.50 through 14."}],"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"}]},{"cvssV4_0":{"Automatable":"NO","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"2b718523-d88f-4f37-9bbd-300c20644bf9","shortName":"ABB","dateUpdated":"2025-08-13T17:40:34.706Z"},"references":[{"url":"https://search.abb.com/library/Download.aspx?DocumentID=2NGA002743&LanguageCode=en&DocumentPartId=&Action=Launch"}],"source":{"discovery":"UNKNOWN"},"title":"ABB AbilityTM zenon Remote Transport Vulnerability","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-13T17:53:23.312601Z","id":"CVE-2025-8754","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"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":"2025-08-13T17:53:43.102Z"}}]}}