{
    "dataType": "CVE_RECORD",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2024-36702",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2026-07-09T00:31:11.194Z",
        "dateReserved": "2024-05-30T00:00:00.000Z",
        "datePublished": "2024-06-11T00:00:00.000Z"
    },
    "containers": {
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                "shortName": "mitre",
                "dateUpdated": "2026-07-05T00:39:59.095Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "libiec61850 v1.5 was discovered to contain a heap overflow via the BerEncoder_encodeLength function at /asn1/ber_encoder.c."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
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            ],
            "references": [
                {
                    "url": "https://github.com/mz-automation/libiec61850"
                },
                {
                    "url": "https://github.com/mz-automation/libiec61850/issues/505"
                }
            ],
            "problemTypes": [
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                            "type": "text",
                            "lang": "en",
                            "description": "n/a"
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                    ]
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        },
        "adp": [
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-122",
                                "lang": "en",
                                "description": "CWE-122 Heap-based Buffer Overflow"
                            }
                        ]
                    }
                ],
                "affected": [
                    {
                        "vendor": "mz-automation",
                        "product": "libiec61850",
                        "cpes": [
                            "cpe:2.3:a:mz-automation:libiec61850:1.5.0:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "1.5.0",
                                "status": "affected",
                                "lessThan": "1.5.1",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.4,
                            "attackVector": "LOCAL",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "HIGH",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-06-12T12:52:17.902598Z",
                                "id": "CVE-2024-36702",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-12T12:56:00.769Z"
                }
            },
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                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2026-07-09T00:31:11.194Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://github.com/mz-automation/libiec61850",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://github.com/mz-automation/libiec61850/issues/505",
                        "tags": [
                            "x_transferred"
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                ]
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    "dataVersion": "5.2"
}