CVE-2019-3932

{"containers": {"cna": {"affected": [{"product": "Crestron AirMedia", "vendor": "Crestron", "versions": [{"status": "affected", "version": "AM-100 firmware 1.6.0.2 and AM-101 firmware 2.7.0.2"}]}], "descriptions": [{"lang": "en", "value": "Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 are vulnerable to authentication bypass due to a hard-coded password in return.tgi. A remote, unauthenticated attacker can use this vulnerability to control external devices via the uart_bridge."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-249", "description": "CWE-249 Hard-coded Password", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-04-30T20:30:02.000Z", "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "shortName": "tenable"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.tenable.com/security/research/tra-2019-20"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vulnreport@tenable.com", "ID": "CVE-2019-3932", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Crestron AirMedia", "version": {"version_data": [{"version_value": "AM-100 firmware 1.6.0.2 and AM-101 firmware 2.7.0.2"}]}}]}, "vendor_name": "Crestron"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 are vulnerable to authentication bypass due to a hard-coded password in return.tgi. A remote, unauthenticated attacker can use this vulnerability to control external devices via the uart_bridge."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-249 Hard-coded Password"}]}]}, "references": {"reference_data": [{"name": "https://www.tenable.com/security/research/tra-2019-20", "refsource": "MISC", "url": "https://www.tenable.com/security/research/tra-2019-20"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T19:26:27.558Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.tenable.com/security/research/tra-2019-20"}]}]}, "cveMetadata": {"assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "assignerShortName": "tenable", "cveId": "CVE-2019-3932", "datePublished": "2019-04-30T20:30:02.000Z", "dateReserved": "2019-01-03T00:00:00.000Z", "dateUpdated": "2024-08-04T19:26:27.558Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Crestron AirMedia", "vendor": "Crestron", "versions": [{"status": "affected", "version": "AM-100 firmware 1.6.0.2 and AM-101 firmware 2.7.0.2"}]}], "source": "vulnreport@tenable.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:crestron:am-100_firmware:1.6.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "913135BE-8FB4-40BA-85D8-AD0F824493C3", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:crestron:am-100:-:*:*:*:*:*:*:*", "matchCriteriaId": "081E2B1B-027D-4846-8C61-54CE2D668CD0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:crestron:am-101_firmware:2.7.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "6AC584E7-9159-48E8-B499-F5CA68663503", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:crestron:am-101:-:*:*:*:*:*:*:*", "matchCriteriaId": "D0AB0523-6EFF-4C78-A8BA-B2764DBB04D0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 are vulnerable to authentication bypass due to a hard-coded password in return.tgi. A remote, unauthenticated attacker can use this vulnerability to control external devices via the uart_bridge."}, {"lang": "es", "value": "Crestron AM-100 con firmware versi\u00f3n 1.6.0.2 y AM-101 con firmware versi\u00f3n 2.7.0.2 son vulnerables a la omisi\u00f3n de identificaci\u00f3n debido a una contrase\u00f1a codificada en el archivo return.tgi. Un atacante remoto no autorizado puede usar esta vulnerabilidad para controlar dispositivos externos por medio del uart_bridge."}], "id": "CVE-2019-3932", "lastModified": "2026-06-17T02:35:53.293", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-04-30T21:29:00.900", "references": [{"source": "vulnreport@tenable.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2019-20"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2019-20"}], "sourceIdentifier": "vulnreport@tenable.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-249"}], "source": "vulnreport@tenable.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-798"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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