cvelist/2020/4xxx/CVE-2020-4053.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2020-4053",
        "STATE": "PUBLIC",
        "TITLE": "Path Traversal in Helm Plugin Archive"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Helm",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ">= 3.0.0, < 3.2.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "The Helm Project"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In Helm greater than or equal to 3.0.0 and less than 3.2.4, a path traversal attack is possible when installing Helm plugins from a tar archive over HTTP. It is possible for a malicious plugin author to inject a relative path into a plugin archive, and copy a file outside of the intended directory. This has been fixed in 3.2.4."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/helm/helm/security/advisories/GHSA-qq3j-xp49-j73f",
                "refsource": "CONFIRM",
                "url": "https://github.com/helm/helm/security/advisories/GHSA-qq3j-xp49-j73f"
            },
            {
                "name": "https://github.com/helm/helm/commit/0ad800ef43d3b826f31a5ad8dfbb4fe05d143688",
                "refsource": "MISC",
                "url": "https://github.com/helm/helm/commit/0ad800ef43d3b826f31a5ad8dfbb4fe05d143688"
            },
            {
                "name": "https://github.com/helm/helm/releases/tag/v3.2.4",
                "refsource": "MISC",
                "url": "https://github.com/helm/helm/releases/tag/v3.2.4"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-qq3j-xp49-j73f",
        "discovery": "UNKNOWN"
    }
}