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        "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": "2024-09-26T19:15:02.834Z"
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    "containers": {
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            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "modules": [
                        "RDPCore.dll"
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                    "product": "IRM Next Generation",
                    "vendor": "Resort Data Processing, Inc. ",
                    "versions": [
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                            "status": "affected",
                            "version": "5.3.2.15"
                        }
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                    "type": "finder",
                    "user": "00000000-0000-4000-9000-000000000000",
                    "value": "Bitdefender Cyber-Threat Intelligence Lab"
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                            "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."
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                    "capecId": "CAPEC-560",
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                            "lang": "en",
                            "value": "CAPEC-560 Use of Known Domain Credentials"
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                        "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",
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                    "descriptions": [
                        {
                            "cweId": "CWE-798",
                            "description": "CWE-798 Use of Hard-coded Credentials",
                            "lang": "en",
                            "type": "CWE"
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                "shortName": "Bitdefender",
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            "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",
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T18:10:20.338Z"
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                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://bitdefender.com/blog/labs/check-out-with-extra-charges-vulnerabilities-in-hotel-booking-engine-explained/",
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                "metrics": [
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-09-26T19:14:54.833314Z",
                                "id": "CVE-2023-39420",
                                "options": [
                                    {
                                        "Exploitation": "none"
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                                "role": "CISA Coordinator",
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