{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-39059",
        "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
        "assignerShortName": "twcert",
        "dateUpdated": "2024-08-03T11:10:32.328Z",
        "dateReserved": "2022-08-31T00:00:00",
        "datePublished": "2023-01-31T00:00:00"
    },
    "containers": {
        "cna": {
            "title": "ChangingTec MegaServiSignAdapter - Path Traversal",
            "datePublic": "2023-01-31T00:00:00",
            "providerMetadata": {
                "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
                "shortName": "twcert",
                "dateUpdated": "2023-01-31T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "ChangingTech MegaServiSignAdapter component has a path traversal vulnerability within its file reading function. An unauthenticated remote attacker can exploit this vulnerability to access arbitrary system files."
                }
            ],
            "affected": [
                {
                    "vendor": "ChangingTec",
                    "product": "MegaServiSignAdapter",
                    "versions": [
                        {
                            "version": "1.0.17.0823",
                            "status": "affected"
                        }
                    ],
                    "platforms": [
                        "Windows"
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "DEVCORE"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "NONE",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
                            "cweId": "CWE-22"
                        }
                    ]
                }
            ],
            "x_generator": {
                "engine": "Vulnogram 0.0.9"
            },
            "source": {
                "advisory": "TVN-202212008",
                "discovery": "EXTERNAL"
            },
            "solutions": [
                {
                    "lang": "en",
                    "value": "Update MegaServiSignAdapter (Windows) version to 1.0.22.1004"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T11:10:32.328Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}