cvelist/2021/32xxx/CVE-2021-32770.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2021-32770",
        "STATE": "PUBLIC",
        "TITLE": "Basic-auth app bundle credential exposure in gatsby-source-wordpress"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "gatsby",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 4.0.8"
                                        },
                                        {
                                            "version_value": ">= 5.0.0, < 5.9.2"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "gatsbyjs"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Gatsby is a framework for building websites. The gatsby-source-wordpress plugin prior to versions 4.0.8 and 5.9.2 leaks .htaccess HTTP Basic Authentication variables into the app.js bundle during build-time. Users who are not initializing basic authentication credentials in the gatsby-config.js are not affected. A patch has been introduced in gatsby-source-wordpress@4.0.8 and gatsby-source-wordpress@5.9.2 which mitigates the issue by filtering all variables specified in the `auth: { }` section. Users that depend on this functionality are advised to upgrade to the latest release of gatsby-source-wordpress, run `gatsby clean` followed by a `gatsby build`. One may manually edit the app.js file post-build as a workaround."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/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/gatsbyjs/gatsby/security/advisories/GHSA-rqjw-p5vr-c695",
                "refsource": "CONFIRM",
                "url": "https://github.com/gatsbyjs/gatsby/security/advisories/GHSA-rqjw-p5vr-c695"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-rqjw-p5vr-c695",
        "discovery": "UNKNOWN"
    }
}