{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-45133",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Babel is a compiler for writingJavaScript. In `@babel/traverse` prior to versions 7.23.2 and 8.0.0-alpha.4 and all versions of `babel-traverse`, using Babel to compile code that was specifically crafted by an attacker can lead to arbitrary code execution during compilation, when using plugins that rely on the `path.evaluate()`or `path.evaluateTruthy()` internal Babel methods. Known affected plugins are `@babel/plugin-transform-runtime`; `@babel/preset-env` when using its `useBuiltIns` option; and any \"polyfill provider\" plugin that depends on `@babel/helper-define-polyfill-provider`, such as `babel-plugin-polyfill-corejs3`, `babel-plugin-polyfill-corejs2`, `babel-plugin-polyfill-es-shims`, `babel-plugin-polyfill-regenerator`. No other plugins under the `@babel/` namespace are impacted, but third-party plugins might be. Users that only compile trusted code are not impacted. The vulnerability has been fixed in `@babel/traverse@7.23.2` and `@babel/traverse@8.0.0-alpha.4`. Those who cannot upgrade `@babel/traverse` and are using one of the affected packages mentioned above should upgrade them to their latest version to avoid triggering the vulnerable code path in affected `@babel/traverse` versions: `@babel/plugin-transform-runtime` v7.23.2, `@babel/preset-env` v7.23.2, `@babel/helper-define-polyfill-provider` v0.4.3, `babel-plugin-polyfill-corejs2` v0.4.6, `babel-plugin-polyfill-corejs3` v0.8.5, `babel-plugin-polyfill-es-shims` v0.10.0, `babel-plugin-polyfill-regenerator` v0.5.3."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-184: Incomplete List of Disallowed Inputs",
                        "cweId": "CWE-184"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "babel",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "babel",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "< 7.23.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 8.0.0-alpha.0, < 8.0.0-alpha.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/babel/babel/security/advisories/GHSA-67hx-6x53-jw92",
                "refsource": "MISC",
                "name": "https://github.com/babel/babel/security/advisories/GHSA-67hx-6x53-jw92"
            },
            {
                "url": "https://github.com/babel/babel/pull/16033",
                "refsource": "MISC",
                "name": "https://github.com/babel/babel/pull/16033"
            },
            {
                "url": "https://github.com/babel/babel/commit/b13376b346946e3f62fc0848c1d2a23223314c82",
                "refsource": "MISC",
                "name": "https://github.com/babel/babel/commit/b13376b346946e3f62fc0848c1d2a23223314c82"
            },
            {
                "url": "https://github.com/babel/babel/releases/tag/v7.23.2",
                "refsource": "MISC",
                "name": "https://github.com/babel/babel/releases/tag/v7.23.2"
            },
            {
                "url": "https://github.com/babel/babel/releases/tag/v8.0.0-alpha.4",
                "refsource": "MISC",
                "name": "https://github.com/babel/babel/releases/tag/v8.0.0-alpha.4"
            },
            {
                "url": "https://www.debian.org/security/2023/dsa-5528",
                "refsource": "MISC",
                "name": "https://www.debian.org/security/2023/dsa-5528"
            },
            {
                "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00026.html",
                "refsource": "MISC",
                "name": "https://lists.debian.org/debian-lts-announce/2023/10/msg00026.html"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-67hx-6x53-jw92",
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 9.4,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
                "version": "3.1"
            }
        ]
    }
}