{
    "CVE_data_meta": {
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "DATE_PUBLIC": "2021-08-11T16:50:00.000Z",
        "ID": "CVE-2021-32951",
        "STATE": "PUBLIC",
        "TITLE": "Advantech WebAccess/NMS Improper Authentication"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "WebAccess/NMS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "Versions ",
                                            "version_value": "v3.0.3_Build6299"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Advantech"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Selim Enes Karaduman (@Enesdex), working with Trend Micro\u2019s Zero Day Initiative, reported this vulnerability to CISA."
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "WebAccess/NMS (Versions prior to v3.0.3_Build6299) has an improper authentication vulnerability, which may allow unauthorized users to view resources monitored and controlled by the WebAccess/NMS, as well as IP addresses and names of all the devices managed via WebAccess/NMS."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-287 Improper Authentication"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-229-02",
                "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-229-02"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "Advantech recommends updating to Version 3.0.3"
        }
    ],
    "source": {
        "advisory": "ICSA-21-229-02",
        "discovery": "UNKNOWN"
    }
}