cvelist/2020/15xxx/CVE-2020-15256.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2020-15256",
        "STATE": "PUBLIC",
        "TITLE": "Prototype pollution in object-path"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "object-path",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 0.11.5"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "mariocasciaro"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A prototype pollution vulnerability has been found in `object-path` <= 0.11.4 affecting the `set()` method. The vulnerability is limited to the `includeInheritedProps` mode (if version >= 0.11.0 is used), which has to be explicitly enabled by creating a new instance of `object-path` and setting the option `includeInheritedProps: true`, or by using the default `withInheritedProps` instance. The default operating mode is not affected by the vulnerability if version >= 0.11.0 is used. Any usage of `set()` in versions < 0.11.0 is vulnerable. The issue is fixed in object-path version 0.11.5 As a workaround, don't use the `includeInheritedProps: true` options or the `withInheritedProps` instance if using a version >= 0.11.0."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "{\"CWE-471\":\"Modification of Assumed-Immutable Data (MAID)\"}"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "{\"CWE-20\":\"Improper Input Validation\"}"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/mariocasciaro/object-path/security/advisories/GHSA-cwx2-736x-mf6w",
                "refsource": "CONFIRM",
                "url": "https://github.com/mariocasciaro/object-path/security/advisories/GHSA-cwx2-736x-mf6w"
            },
            {
                "name": "https://github.com/mariocasciaro/object-path/commit/2be3354c6c46215c7635eb1b76d80f1319403c68",
                "refsource": "MISC",
                "url": "https://github.com/mariocasciaro/object-path/commit/2be3354c6c46215c7635eb1b76d80f1319403c68"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-cwx2-736x-mf6w",
        "discovery": "UNKNOWN"
    }
}