{
    "CVE_data_meta": {
        "AKA": "TWCERT/CC",
        "ASSIGNER": "cve@cert.org.tw",
        "DATE_PUBLIC": "2023-05-02T06:30:00.000Z",
        "ID": "CVE-2023-30603",
        "STATE": "PUBLIC",
        "TITLE": "Hitron Technologies Inc. CODA-5310 - Using default credentials"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Hitron CODA-5310",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "v7.2.4.7.1b3"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Hitron Technologies Inc."
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Hitron Technologies CODA-5310 Telnet function with the default account and password, and there is no warning or prompt to ask users to change the default password and account. An unauthenticated remote attackers can exploit this vulnerability to obtain the administrator\u2019s privilege, resulting in performing arbitrary system operation or disrupt service."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "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"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-287: Improper Authentication"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://www.twcert.org.tw/tw/cp-132-7085-13321-1.html",
                "name": "https://www.twcert.org.tw/tw/cp-132-7085-13321-1.html"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "Hitron Technologies Inc. has provided a problem-solving version to the internet service provider and informed them to upgrade. If there are any issues, please contact the network provider."
        }
    ],
    "source": {
        "advisory": "TVN-202304004",
        "discovery": "EXTERNAL"
    }
}