{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-30857",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2023-04-18T16:13:15.882Z",
        "datePublished": "2023-04-28T20:37:41.391Z",
        "dateUpdated": "2024-08-02T14:37:15.508Z"
    },
    "containers": {
        "cna": {
            "title": "@aedart/support possibly vulnerable to prototype pollution in metadata record, when using meta decorator",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-1321",
                            "lang": "en",
                            "description": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 3.7,
                        "baseSeverity": "LOW",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/aedart/ion/security/advisories/GHSA-wwxh-74fx-33c6",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/aedart/ion/security/advisories/GHSA-wwxh-74fx-33c6"
                },
                {
                    "name": "https://github.com/aedart/ion/commit/c3e2ee08710d4164d796ecb66ed291335dae9291",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/aedart/ion/commit/c3e2ee08710d4164d796ecb66ed291335dae9291"
                }
            ],
            "affected": [
                {
                    "vendor": "aedart",
                    "product": "ion",
                    "versions": [
                        {
                            "version": "< 0.6.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2023-04-28T20:37:41.391Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "@aedart/support is the support package for Ion, a monorepo for JavaScript/TypeScript packages. Prior to version `0.6.1`, there is a possible prototype pollution issue for the `MetadataRecord`, when merged with a base class' metadata object, in `meta` decorator from the `@aedart/support` package. The likelihood of exploitation is questionable, given that a class's metadata can only be set or altered when the class is decorated via `meta()`. Furthermore, object(s) of sensitive nature would have to be stored as metadata, before this can lead to a security impact. The issue has been patched in version `0.6.1`.\n"
                }
            ],
            "source": {
                "advisory": "GHSA-wwxh-74fx-33c6",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T14:37:15.508Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "https://github.com/aedart/ion/security/advisories/GHSA-wwxh-74fx-33c6",
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/aedart/ion/security/advisories/GHSA-wwxh-74fx-33c6"
                    },
                    {
                        "name": "https://github.com/aedart/ion/commit/c3e2ee08710d4164d796ecb66ed291335dae9291",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/aedart/ion/commit/c3e2ee08710d4164d796ecb66ed291335dae9291"
                    }
                ]
            }
        ]
    }
}