{"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": "2026-10-01T05:51:21.716Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "db4dfee8-a97e-4877-bfae-eba6d14a2166", "shortName": "NCSC-FI", "dateUpdated": "2026-10-01T05:51:21.716Z"}, "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"]}], "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"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unknown", "platforms": ["Firmware"], "product": "1456B Multi-User Gateway", "vendor": "Comelit Group S.p.A.", "versions": [{"status": "affected", "version": "2.9.1"}, {"status": "affected", "version": "2.10.0"}]}], "source": "db4dfee8-a97e-4877-bfae-eba6d14a2166"}], "cveTags": [], "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."}], "id": "CVE-2026-80276", "lastModified": "2026-10-01T06:17:10.430", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "db4dfee8-a97e-4877-bfae-eba6d14a2166", "type": "Secondary"}]}, "published": "2026-10-01T06:17:10.430", "references": [{"source": "db4dfee8-a97e-4877-bfae-eba6d14a2166", "url": "https://pro.comelitgroup.com/en-us/product/1456B"}], "sourceIdentifier": "db4dfee8-a97e-4877-bfae-eba6d14a2166", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "db4dfee8-a97e-4877-bfae-eba6d14a2166", "type": "Secondary"}]}

{}

{"created": "2026-10-01T08:15:05.197625+00:00", "updated": "2026-10-01T08:15:05.197631+00:00", "vendors": []}