{"id":"CVE-2026-92378","state":"PUBLISHED","title":"uniFLOW Online Legacy UI Previous login session retained when entering Reduced Function Login","description":"A session management\nvulnerability exists in the Legacy UI Reduced Function Login feature of NT-ware\nuniFLOW Online. Under specific timing conditions during Service Offline\nEmergency Mode, a previously authenticated session may be retained after\nlogout, which could allow a subsequent user to be authenticated as the previous\nuser and gain unauthorised limited access to device functionality.","publishedAt":"2026-09-23T07:22:01.346Z","updatedAt":"2026-09-23T14:49:17.637Z","severity":{"score":4.1,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","source":"Canon_EMEA"},"assigner":"Canon_EMEA","products":["NT-ware uniFLOW Online"],"affected":[{"vendor":"NT-ware","product":"uniFLOW Online","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2026.2","versionType":"custom"}],"platforms":["Web Application"]}],"references":["https://www.canon-europe.com/psirt/advisory-information/","https://ntware.atlassian.net/wiki/spaces/SA/pages/14160592897/Security+Advisory+Previous+login+session+retained+when+entering+Reduced+Function+Login"],"weaknesses":["CWE-613"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/92xxx/CVE-2026-92378.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-92378","state":"PUBLISHED","datePublished":"2026-09-23T07:22:01.346Z","dateUpdated":"2026-09-23T14:49:17.637Z","assignerShortName":"Canon_EMEA","assignerOrgId":"4586e0a2-224d-4f8a-9cb4-8882b208c0b3","dateReserved":"2026-09-16T07:22:01.696Z"},"containers":{"cna":{"title":"uniFLOW Online Legacy UI Previous login session retained when entering Reduced Function Login","descriptions":[{"lang":"en","value":"A session management\nvulnerability exists in the Legacy UI Reduced Function Login feature of NT-ware\nuniFLOW Online. Under specific timing conditions during Service Offline\nEmergency Mode, a previously authenticated session may be retained after\nlogout, which could allow a subsequent user to be authenticated as the previous\nuser and gain unauthorised limited access to device functionality."}],"affected":[{"vendor":"NT-ware","product":"uniFLOW Online","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2026.2","versionType":"custom"}],"platforms":["Web Application"]}],"references":[{"url":"https://www.canon-europe.com/psirt/advisory-information/","tags":["vendor-advisory"]},{"url":"https://ntware.atlassian.net/wiki/spaces/SA/pages/14160592897/Security+Advisory+Previous+login+session+retained+when+entering+Reduced+Function+Login","tags":["vendor-advisory","mitigation"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"PHYSICAL","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"LOW","userInteraction":"PASSIVE","vulnConfidentialityImpact":"NONE","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":4.1,"vectorString":"CVSS:4.0/AV:P/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-613","lang":"en","description":"CWE-613 Insufficient session expiration","type":"CWE"}]}],"providerMetadata":{"shortName":"Canon_EMEA","orgId":"4586e0a2-224d-4f8a-9cb4-8882b208c0b3","dateUpdated":"2026-09-23T07:22:01.346Z"},"datePublic":"2026-09-23T07:00:00.000Z","impacts":[{"descriptions":[{"lang":"en","value":"Not applicable"}]}],"tags":["x_cemea","x_nt_ware","x_subsidiary"],"source":{"advisory":"CPE2026-055","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-23T14:48:32.843106Z","id":"CVE-2026-92378","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-23T14:49:17.637Z"}}]}}}