cvelist/2022/24xxx/CVE-2022-24725.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-24725",
        "STATE": "PUBLIC",
        "TITLE": "Exposure of home directory through shescape on Unix with Bash"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "shescape",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ">= 1.4.0, < 1.5.1"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "ericcornelissen"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Shescape is a shell escape package for JavaScript. An issue in versions 1.4.0 to 1.5.1 allows for exposure of the home directory on Unix systems when using Bash with the `escape` or `escapeAll` functions from the _shescape_ API with the `interpolation` option set to `true`. Other tested shells, Dash and Zsh, are not affected. Depending on how the output of _shescape_ is used, directory traversal may be possible in the application using _shescape_. The issue was patched in version 1.5.1. As a workaround, manually escape all instances of the tilde character (`~`) using `arg.replace(/~/g, \"\\\\~\")`."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/ericcornelissen/shescape/security/advisories/GHSA-446w-rrm4-r47f",
                "refsource": "CONFIRM",
                "url": "https://github.com/ericcornelissen/shescape/security/advisories/GHSA-446w-rrm4-r47f"
            },
            {
                "name": "https://github.com/ericcornelissen/shescape/issues/169",
                "refsource": "MISC",
                "url": "https://github.com/ericcornelissen/shescape/issues/169"
            },
            {
                "name": "https://github.com/ericcornelissen/shescape/pull/170",
                "refsource": "MISC",
                "url": "https://github.com/ericcornelissen/shescape/pull/170"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-446w-rrm4-r47f",
        "discovery": "UNKNOWN"
    }
}