cvelist/2021/23xxx/CVE-2021-23566.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ASSIGNER": "report@snyk.io",
        "DATE_PUBLIC": "2022-01-14T20:00:02.498233Z",
        "ID": "CVE-2021-23566",
        "STATE": "PUBLIC",
        "TITLE": "Information Exposure"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "nanoid",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "3.1.31"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Information Exposure"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://snyk.io/vuln/SNYK-JS-NANOID-2332193",
                "name": "https://snyk.io/vuln/SNYK-JS-NANOID-2332193"
            },
            {
                "refsource": "MISC",
                "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2332550",
                "name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2332550"
            },
            {
                "refsource": "MISC",
                "url": "https://gist.github.com/artalar/bc6d1eb9a3477d15d2772e876169a444",
                "name": "https://gist.github.com/artalar/bc6d1eb9a3477d15d2772e876169a444"
            },
            {
                "refsource": "MISC",
                "url": "https://github.com/ai/nanoid/commit/2b7bd9332bc49b6330c7ddb08e5c661833db2575",
                "name": "https://github.com/ai/nanoid/commit/2b7bd9332bc49b6330c7ddb08e5c661833db2575"
            },
            {
                "refsource": "MISC",
                "url": "https://github.com/ai/nanoid/pull/328",
                "name": "https://github.com/ai/nanoid/pull/328"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The package nanoid from 3.0.0 and before 3.1.31 are vulnerable to Information Exposure via the valueOf() function which allows to reproduce the last id generated."
            }
        ]
    },
    "impact": {
        "cvss": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P",
            "baseScore": 4.0,
            "baseSeverity": "MEDIUM",
            "attackVector": "LOCAL",
            "attackComplexity": "LOW",
            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "availabilityImpact": "NONE"
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Artyom Arutyunyan"
        }
    ]
}