{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-80276","assignerOrgId":"db4dfee8-a97e-4877-bfae-eba6d14a2166","state":"PUBLISHED","assignerShortName":"NCSC-FI","dateReserved":"2026-08-26T07:24:59.712Z","datePublished":"2026-10-01T05:51:21.716Z","dateUpdated":"2026-10-05T10:46:34.075Z"},"containers":{"cna":{"providerMetadata":{"orgId":"db4dfee8-a97e-4877-bfae-eba6d14a2166","shortName":"NCSC-FI","dateUpdated":"2026-10-05T10:46:34.075Z"},"title":"Comelit 1456B gateway exposes remote configuration password via unauthenticated management interface","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"affected":[{"vendor":"Comelit Group S.p.A.","product":"1456B Multi-User Gateway","platforms":["Firmware"],"versions":[{"status":"affected","version":"2.9.1"},{"status":"affected","version":"2.10.0"}],"defaultStatus":"unknown"}],"descriptions":[{"lang":"en","value":"Comelit Multi-User Gateway for VIP System (model 1456B) firmware versions 2.9.1 and 2.10.0 expose a network-accessible management interface that does not require authentication. Through this interface, sensitive device configuration data - including the Remote Configuration Password - can be read in cleartext by a remote, unauthenticated attacker.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Comelit Multi-User Gateway for VIP System (model 1456B) firmware versions 2.9.1 and 2.10.0 expose a network-accessible management interface that does not require authentication. Through this interface, sensitive device configuration data - including the Remote Configuration Password - can be read in cleartext by a remote, unauthenticated attacker.</p>"}]}],"references":[{"url":"https://pro.comelitgroup.com/en-us/product/1456B","name":"Comelit 1456B product page","tags":["product"]},{"url":"https://accesscontrol.fail/comelit-1456b/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}}],"timeline":[{"time":"2025-12-04T00:00:00.000Z","lang":"en","value":"Initial vulnerability report sent to Comelit (PGP-encrypted); no response received"},{"time":"2025-12-12T00:00:00.000Z","lang":"en","value":"Report re-sent to Comelit unencrypted"},{"time":"2026-03-30T00:00:00.000Z","lang":"en","value":"Comelit acknowledged receipt and assigned vendor tracking ID VMP-41; no remediation timeline provided"},{"time":"2026-06-06T00:00:00.000Z","lang":"en","value":"Coordinated disclosure filed with NCSC-FI (Traficom) requesting vendor coordination"}],"credits":[{"lang":"en","value":"Teemu Tapanila","type":"finder"},{"lang":"en","value":"Juha Jussila","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-01T15:34:22.438928Z","id":"CVE-2026-80276","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":"2026-10-01T15:34:57.961Z"}}]}}