{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "Enterprise Network Operating System affecting Lenovo and IBM RackSwitch and BladeCenter Products",
                    "vendor": "Lenovo Group Ltd.",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "Earlier than"
                        }
                    ]
                }
            ],
            "datePublic": "2018-01-09T00:00:00",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In Enterprise Networking Operating System (ENOS) in Lenovo and IBM RackSwitch and BladeCenter products, an authentication bypass known as \"HP Backdoor\" was discovered during a Lenovo security audit in the serial console, Telnet, SSH, and Web interfaces. This bypass mechanism can be accessed when performing local authentication under specific circumstances. If exploited, admin-level access to the switch is granted."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "Authentication Bypass",
                            "lang": "en",
                            "type": "text"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2018-01-31T10:57:01",
                "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
                "shortName": "lenovo"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://support.lenovo.com/us/en/product_security/LEN-16095"
                },
                {
                    "name": "1040296",
                    "tags": [
                        "vdb-entry",
                        "x_refsource_SECTRACK"
                    ],
                    "url": "http://www.securitytracker.com/id/1040296"
                }
            ],
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "psirt@lenovo.com",
                    "DATE_PUBLIC": "2018-01-09T00:00:00",
                    "ID": "CVE-2017-3765",
                    "STATE": "PUBLIC"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "Enterprise Network Operating System affecting Lenovo and IBM RackSwitch and BladeCenter Products",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_value": "Earlier than"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "Lenovo Group Ltd."
                            }
                        ]
                    }
                },
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "In Enterprise Networking Operating System (ENOS) in Lenovo and IBM RackSwitch and BladeCenter products, an authentication bypass known as \"HP Backdoor\" was discovered during a Lenovo security audit in the serial console, Telnet, SSH, and Web interfaces. This bypass mechanism can be accessed when performing local authentication under specific circumstances. If exploited, admin-level access to the switch is granted."
                        }
                    ]
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "Authentication Bypass"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "https://support.lenovo.com/us/en/product_security/LEN-16095",
                            "refsource": "CONFIRM",
                            "url": "https://support.lenovo.com/us/en/product_security/LEN-16095"
                        },
                        {
                            "name": "1040296",
                            "refsource": "SECTRACK",
                            "url": "http://www.securitytracker.com/id/1040296"
                        }
                    ]
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-05T14:39:41.059Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://support.lenovo.com/us/en/product_security/LEN-16095"
                    },
                    {
                        "name": "1040296",
                        "tags": [
                            "vdb-entry",
                            "x_refsource_SECTRACK",
                            "x_transferred"
                        ],
                        "url": "http://www.securitytracker.com/id/1040296"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "assignerShortName": "lenovo",
        "cveId": "CVE-2017-3765",
        "datePublished": "2018-01-10T18:00:00Z",
        "dateReserved": "2016-12-16T00:00:00",
        "dateUpdated": "2024-09-17T01:10:39.100Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}