{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-41918",
        "STATE": "PUBLIC",
        "TITLE": "Issue with fine-grained access control of indices backing data streams"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "security",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "<1.3.7"
                                        },
                                        {
                                            "version_value": ">= 2.0.0, < 2.4.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "opensearch-project"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "OpenSearch is a community-driven, open source fork of Elasticsearch and Kibana. There is an issue with the implementation of fine-grained access control rules (document-level security, field-level security and field masking) where they are not correctly applied to the indices that back data streams potentially leading to incorrect access authorization. OpenSearch 1.3.7 and 2.4.0 contain a fix for this issue. Users are advised to update. There are no known workarounds for this issue."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-863: Incorrect Authorization"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-612: Improper Authorization of Index Containing Sensitive Information"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/opensearch-project/security/security/advisories/GHSA-wmx7-x4jp-9jgg",
                "refsource": "CONFIRM",
                "url": "https://github.com/opensearch-project/security/security/advisories/GHSA-wmx7-x4jp-9jgg"
            },
            {
                "name": "https://github.com/opensearch-project/security/commit/f7cc569c9d3fa5d5432c76c854eed280d45ce6f4",
                "refsource": "MISC",
                "url": "https://github.com/opensearch-project/security/commit/f7cc569c9d3fa5d5432c76c854eed280d45ce6f4"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-wmx7-x4jp-9jgg",
        "discovery": "UNKNOWN"
    }
}