{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-39420", "assignerOrgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82", "state": "PUBLISHED", "assignerShortName": "Bitdefender", "dateReserved": "2023-08-01T15:26:26.149Z", "datePublished": "2023-09-07T12:17:09.872Z", "dateUpdated": "2024-08-02T18:10:20.338Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "modules": ["RDPCore.dll"], "product": "IRM Next Generation", "vendor": "Resort Data Processing, Inc. ", "versions": [{"status": "affected", "version": "5.3.2.15"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Bitdefender Cyber-Threat Intelligence Lab"}], "datePublic": "2023-09-07T09:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The RDPCore.dll component as used in the IRM Next Generation booking engine, allows a remote user to connect to customers with an \"admin\" account and a corresponding password computed daily by a routine inside the DLL file. Once reverse-engineered, this routine can help an attacker generate the daily password and connect to application customers. Given that this is an administrative account, anyone logging into a customer deployment has full, unrestricted access to the application."}], "value": "The RDPCore.dll component as used in the IRM Next Generation booking engine, allows a remote user to connect to customers with an \"admin\" account and a corresponding password computed daily by a routine inside the DLL file. Once reverse-engineered, this routine can help an attacker generate the daily password and connect to application customers. Given that this is an administrative account, anyone logging into a customer deployment has full, unrestricted access to the application."}], "impacts": [{"capecId": "CAPEC-560", "descriptions": [{"lang": "en", "value": "CAPEC-560 Use of Known Domain Credentials"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-798", "description": "CWE-798 Use of Hard-coded Credentials", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82", "shortName": "Bitdefender", "dateUpdated": "2023-09-07T12:17:09.872Z"}, "references": [{"url": "https://bitdefender.com/blog/labs/check-out-with-extra-charges-vulnerabilities-in-hotel-booking-engine-explained/"}], "source": {"discovery": "EXTERNAL"}, "title": "Use of Hard-coded Credentials in RDPCore.dll", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T18:10:20.338Z"}, "title": "CVE Program Container", "references": [{"url": "https://bitdefender.com/blog/labs/check-out-with-extra-charges-vulnerabilities-in-hotel-booking-engine-explained/", "tags": ["x_transferred"]}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:resortdata:internet_reservation_module_next_generation:5.3.2.15:*:*:*:*:*:*:*", "matchCriteriaId": "D9D4E8D4-6E26-4EEE-BFB6-FA4BB522808C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The RDPCore.dll component as used in the IRM Next Generation booking engine, allows a remote user to connect to customers with an \"admin\" account and a corresponding password computed daily by a routine inside the DLL file. Once reverse-engineered, this routine can help an attacker generate the daily password and connect to application customers. Given that this is an administrative account, anyone logging into a customer deployment has full, unrestricted access to the application."}, {"lang": "es", "value": "El componente RDPCore.dll tal como se usa en el motor de booking de IRM Next Generation, permite a un usuario remoto conectarse a los clientes con una cuenta \"admin\" y una contrase\u00f1a correspondiente calculada diariamente por una rutina dentro del archivo DLL. Una vez realizada la ingenier\u00eda inversa, esta rutina puede ayudar a un atacante a generar la contrase\u00f1a diaria y conectarse con los clientes de la aplicaci\u00f3n. Dado que se trata de una cuenta administrativa, cualquier persona que inicie sesi\u00f3n en un deploy de cliente tiene acceso completo y sin restricciones a la aplicaci\u00f3n."}], "id": "CVE-2023-39420", "lastModified": "2023-09-12T14:11:24.750", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 6.0, "source": "cve-requests@bitdefender.com", "type": "Secondary"}]}, "published": "2023-09-07T13:15:08.517", "references": [{"source": "cve-requests@bitdefender.com", "tags": ["Third Party Advisory"], "url": "https://bitdefender.com/blog/labs/check-out-with-extra-charges-vulnerabilities-in-hotel-booking-engine-explained/"}], "sourceIdentifier": "cve-requests@bitdefender.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-798"}], "source": "cve-requests@bitdefender.com", "type": "Primary"}]}

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