{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-2866",
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "\nIf an attacker can trick an authenticated user into loading a maliciously crafted .zip file onto Advantech WebAccess version 8.4.5, a web shell could be used to give the attacker full control of the SCADA server. \n\n"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-351 Insufficient Type Distinction",
                        "cweId": "CWE-351"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Advantech",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "WebAccess/SCADA",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "8.4.5"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-150-01",
                "refsource": "MISC",
                "name": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-150-01"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "EXTERNAL"
    },
    "work_around": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "\n<p>Advantech recommends users locate and delete the \u201cWADashboardSetup.msi\u201d file to avoid this issue.</p><p>If\n users wish to remedy this problem in version 8.4.5, they can uninstall \n\"WebAccess Dashboard\" from the control panel. Delete all the files:</p><p>\\Inetpub\\wwwroot\\broadweb\\WADashboard</p><p>\\WebAccess\\Node\\WADashboardSetup.msi</p>\n\n<br>"
                }
            ],
            "value": "Advantech recommends users locate and delete the \u201cWADashboardSetup.msi\u201d file to avoid this issue.\n\nIf\n users wish to remedy this problem in version 8.4.5, they can uninstall \n\"WebAccess Dashboard\" from the control panel. Delete all the files:\n\n\\Inetpub\\wwwroot\\broadweb\\WADashboard\n\n\\WebAccess\\Node\\WADashboardSetup.msi\n\n\n\n\n"
        }
    ],
    "solution": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">Advantech released a new </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.advantech.com/en/support/details/installation?id=1-MS9MJV\">version V9.1.4</a><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;to address the problem by not including these files.</span>\n\n<br>"
                }
            ],
            "value": "\nAdvantech released a new  version V9.1.4 https://www.advantech.com/en/support/details/installation \u00a0to address the problem by not including these files.\n\n\n"
        }
    ],
    "credits": [
        {
            "lang": "en",
            "value": "Marlon Luis Petry reported this vulnerability to CISA."
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.3,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
                "version": "3.1"
            }
        ]
    }
}