{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-45039",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2024-08-04T04:32:13.570Z",
        "dateReserved": "2021-12-13T00:00:00",
        "datePublished": "2023-05-31T00:00:00"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
                "shortName": "mitre",
                "dateUpdated": "2023-05-31T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Multiple models of the Uniview IP Camera (e.g., IPC_G6103 B6103.16.10.B25.201218, IPC_G61, IPC21, IPC23, IPC32, IPC36, IPC62, and IPC_HCMN) offer an undocumented UDP service on port 7788 that allows a remote unauthenticated attacker to overflow an internal buffer and achieve code execution. By using this buffer overflow, a remote attacker can start the telnetd service. This service has a hardcoded default username and password (root/123456). Although it has a restrictive shell, this can be easily bypassed via the built-in ECHO shell command."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://ssd-disclosure.com/ssd-advisory--uniview-preauth-rce/"
                },
                {
                    "url": "https://www.uniview.com/About_Us/Security/Notice/202112/920471_140493_0.htm"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "n/a"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T04:32:13.570Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://ssd-disclosure.com/ssd-advisory--uniview-preauth-rce/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://www.uniview.com/About_Us/Security/Notice/202112/920471_140493_0.htm",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}