cvelist/2019/1xxx/CVE-2019-1937.json

{
    "CVE_data_meta": {
        "ASSIGNER": "psirt@cisco.com",
        "DATE_PUBLIC": "2019-08-21T16:00:00-0700",
        "ID": "CVE-2019-1937",
        "STATE": "PUBLIC",
        "TITLE": "Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Authentication Bypass Vulnerability"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Cisco Unified Computing System Director ",
                                "version": {
                                    "version_data": [
                                        {
                                            "affected": "<",
                                            "version_value": "6.7.3.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Cisco"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to acquire a valid session token with administrator privileges, bypassing user authentication. The vulnerability is due to insufficient request header validation during the authentication process. An attacker could exploit this vulnerability by sending a series of malicious requests to an affected device. An exploit could allow the attacker to use the acquired session token to gain full administrator access to the affected device."
            }
        ]
    },
    "exploit": [
        {
            "lang": "eng",
            "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. "
        }
    ],
    "impact": {
        "cvss": {
            "baseScore": "9.8",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H ",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-287"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "20190821 Cisco Integrated Management Controller Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data Authentication Bypass Vulnerability",
                "refsource": "CISCO",
                "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-imcs-ucs-authby"
            },
            {
                "refsource": "BUGTRAQ",
                "name": "20190828 Multiple vulns in Cisco UCS Director: from unauth remote access to code execution as root",
                "url": "https://seclists.org/bugtraq/2019/Aug/49"
            },
            {
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/154239/Cisco-UCS-IMC-Supervisor-Authentication-Bypass-Command-Injection.html",
                "url": "http://packetstormsecurity.com/files/154239/Cisco-UCS-IMC-Supervisor-Authentication-Bypass-Command-Injection.html"
            },
            {
                "refsource": "FULLDISC",
                "name": "20190830 Multiple vulns in Cisco UCS Director: from unauth remote access to code execution as root",
                "url": "http://seclists.org/fulldisclosure/2019/Aug/36"
            },
            {
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/154308/Cisco-UCS-Director-Unauthenticated-Remote-Code-Execution.html",
                "url": "http://packetstormsecurity.com/files/154308/Cisco-UCS-Director-Unauthenticated-Remote-Code-Execution.html"
            }
        ]
    },
    "source": {
        "advisory": "cisco-sa-20190821-imcs-ucs-authby",
        "defect": [
            [
                "CSCvp19229"
            ]
        ],
        "discovery": "INTERNAL"
    }
}