vuln-cve/data/2023/0xxx/CVE-2023-0973.json

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        "cveId": "CVE-2023-0973",
        "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "state": "PUBLISHED",
        "assignerShortName": "icscert",
        "dateReserved": "2023-02-22T22:43:14.108Z",
        "datePublished": "2023-03-13T17:06:05.431Z",
        "dateUpdated": "2025-01-16T21:55:13.223Z"
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                    "defaultStatus": "unaffected",
                    "product": "v18SP1 ifcmesh library",
                    "vendor": "Step Tools",
                    "versions": [
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                            "status": "affected",
                            "version": "v18.1"
                        }
                    ]
                }
            ],
            "credits": [
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                    "lang": "en",
                    "type": "finder",
                    "user": "00000000-0000-4000-9000-000000000000",
                    "value": "Siemens reported this third-party vulnerability to CISA."
                }
            ],
            "datePublic": "2023-03-09T18:00:00.000Z",
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                            "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">STEPTools v18SP1 ifcmesh library (v18.1) is affected due to a null pointer dereference, which could allow an attacker to deny application usage when reading a specially constructed file, resulting in an application crash.</span>\n\n"
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                        "attackVector": "LOCAL",
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                        "baseScore": 2.2,
                        "baseSeverity": "LOW",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "REQUIRED",
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                            "value": "GENERAL"
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            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-476",
                            "description": "CWE-476 NULL Pointer Dereference",
                            "lang": "en",
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            "references": [
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                    "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04"
                }
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            "solutions": [
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                            "type": "text/html",
                            "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">STEPTools has provided an updated version of their software and recommends users update to v18.102. STEPTools requests users contact them via </span><a target=\"_blank\" rel=\"nofollow\">email</a><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;for assistance with obtaining and applying the update.</span>\n\n<br>"
                        }
                    ],
                    "value": "\nSTEPTools has provided an updated version of their software and recommends users update to v18.102. STEPTools requests users contact them via email for assistance with obtaining and applying the update.\n\n\n"
                }
            ],
            "source": {
                "advisory": "ICSA-23-068-04",
                "discovery": "EXTERNAL"
            },
            "title": "Step Tools Third-Party",
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                    "dateUpdated": "2024-08-02T05:32:46.021Z"
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                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04",
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                "metrics": [
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-01-16T20:21:53.316601Z",
                                "id": "CVE-2023-0973",
                                "options": [
                                    {
                                        "Exploitation": "none"
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