{"id":"CVE-2026-89173","state":"PUBLISHED","title":"Kingdom Communication Associated｜Smart Video Intercom System - Sensitive Data Exposure","description":"Smart Video Intercom System developed by Kingdom Communication Associated has a Sensitive Data Exposure vulnerability. 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Unauthenticated remote attackers can enumerate valid user accounts by exploiting differences in system responses."}],"affected":[{"vendor":"Kingdom Communication Associated","product":"EH3040","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.5.0A","versionType":"custom"}]},{"vendor":"Kingdom Communication Associated","product":"EH4200","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.5.0A","versionType":"custom"}]},{"vendor":"Kingdom Communication Associated","product":"EH1000B","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.7.0A","versionType":"custom"}]},{"vendor":"Kingdom Communication Associated","product":"EH2070","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.8.0A","versionType":"custom"}]}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-11198-b8bba-1.html","tags":["third-party-advisory"]},{"url":"https://www.twcert.org.tw/en/cp-139-11199-38e1e-2.html","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","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":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}},{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":5.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-204","lang":"en","description":"CWE-204 Response Discrepancy Information Exposure","type":"CWE"}]}],"providerMetadata":{"shortName":"twcert","orgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","dateUpdated":"2026-09-11T07:27:52.216Z"},"datePublic":"2026-09-11T07:23:00.000Z","solutions":[{"lang":"en","value":"Update EH3040 to version 2.5.0A\nUpdate EH4200 to version 2.5.0A\nUpdate EH1000B to version 2.7.0A\nUpdate EH2070 to version 2.8.0A","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Update EH3040 to version 2.5.0A<br>Update EH4200 to version 2.5.0A<br>Update EH1000B to version 2.7.0A<br>Update EH2070 to version 2.8.0A</p>"}]}],"source":{"advisory":"TVN-202609004","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-11T16:18:05.490524Z","id":"CVE-2026-89173","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-11T16:18:14.203Z"}}]}}}