cvelist/2022/47xxx/CVE-2022-47917.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2022-47917",
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Sewio\u2019s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to several modules and services of the software. This could allow an attacker to delete arbitrary files and cause a denial-of-service condition."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-20 Improper Input Validation",
                        "cweId": "CWE-20"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Sewio",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "RTLS Studio",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "2.0.0",
                                            "version_affected": "="
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01",
                "refsource": "MISC",
                "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01"
            }
        ]
    },
    "generator": {
        "engine": "VINCE 2.0.5",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2022-47917"
    },
    "source": {
        "discovery": "EXTERNAL"
    },
    "work_around": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "\n<p>Sewio also recommends the following workarounds to reduce the risk of exploitation: </p>\n\n<ul><li>Minimize network exposure for all control system devices and/or systems, and ensure they are <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01\">not accessible from the internet</a>. </li>\n\t<li>Locate control system networks and remote devices behind firewalls and isolate them from business networks.</li></ul>\n\n<br>"
                }
            ],
            "value": "Sewio also recommends the following workarounds to reduce the risk of exploitation: \n\n\n\n  *  Minimize network exposure for all control system devices and/or systems, and ensure they are  not accessible from the internet https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01 . \n\n\t  *  Locate control system networks and remote devices behind firewalls and isolate them from business networks.\n\n\n\n\n\n"
        }
    ],
    "solution": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "\n<p>Sewio has provided the following updates and recommends that users update to the latest version: </p>\n\n<ul><li>RTLS Studio: Update to <a target=\"_blank\" rel=\"nofollow\" href=\"https://portal.sewio.net/login\">version 3.0.0 or later</a>&nbsp;(requires login)</li></ul>"
                }
            ],
            "value": "Sewio has provided the following updates and recommends that users update to the latest version: \n\n\n\n  *  RTLS Studio: Update to  version 3.0.0 or later https://portal.sewio.net/login \u00a0(requires login)\n\n\n"
        }
    ],
    "credits": [
        {
            "lang": "en",
            "value": "Andrea Palanca of Nozomi Networks"
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 6.8,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "HIGH",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H",
                "version": "3.1"
            }
        ]
    }
}