{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2023-21517",
        "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458",
        "assignerShortName": "Samsung Mobile",
        "dateUpdated": "2024-12-04T21:43:05.684Z",
        "dateReserved": "2022-11-14T00:00:00.000Z",
        "datePublished": "2023-06-28T00:00:00.000Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "3af57064-a867-422c-b2ad-40307b65c458",
                "shortName": "Samsung Mobile",
                "dateUpdated": "2023-06-28T00:00:00.000Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Heap out-of-bound write vulnerability in Exynos baseband prior to SMR Jun-2023 Release 1 allows remote attacker to execute arbitrary code."
                }
            ],
            "affected": [
                {
                    "vendor": "Samsung Mobile",
                    "product": "Samsung Mobile Devices",
                    "versions": [
                        {
                            "version": "Select devices using Exynos CP chipsets",
                            "status": "affected",
                            "lessThan": "SMR Jun-2023 Release 1",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=06"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "attackVector": "ADJACENT_NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.8,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
                            "cweId": "CWE-120"
                        }
                    ]
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T09:44:01.521Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=06",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            },
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-12-04T20:38:30.405167Z",
                                "id": "CVE-2023-21517",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "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": "2024-12-04T21:43:05.684Z"
                }
            }
        ]
    }
}