cvelist/2022/24xxx/CVE-2022-24782.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-24782",
        "STATE": "PUBLIC",
        "TITLE": "Secure category names leaked via user activity export in Discourse"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "discourse",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "stable <= 2.8.2"
                                        },
                                        {
                                            "version_value": "beta <= 2.9.0.beta3"
                                        },
                                        {
                                            "version_value": "tests-passed <= 2.9.0.beta3"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "discourse"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Discourse is an open source discussion platform. Versions 2.8.2 and prior in the `stable` branch, 2.9.0.beta3 and prior in the `beta` branch, and 2.9.0.beta3 and prior in the `tests-passed` branch are vulnerable to a data leak. Users can request an export of their own activity. Sometimes, due to category settings, they may have category membership for a secure category. The name of this secure category is shown to the user in the export. The same thing occurs when the user's post has been moved to a secure category. A patch for this issue is available in the `main` branch of Discourse's GitHub repository and is anticipated to be part of future releases."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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/discourse/discourse/security/advisories/GHSA-c3cq-w899-f343",
                "refsource": "CONFIRM",
                "url": "https://github.com/discourse/discourse/security/advisories/GHSA-c3cq-w899-f343"
            },
            {
                "name": "https://github.com/discourse/discourse/pull/16273",
                "refsource": "MISC",
                "url": "https://github.com/discourse/discourse/pull/16273"
            },
            {
                "name": "https://github.com/discourse/discourse/commit/9d5737fd28374cc876c070f6c3a931a8071ec356",
                "refsource": "MISC",
                "url": "https://github.com/discourse/discourse/commit/9d5737fd28374cc876c070f6c3a931a8071ec356"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-c3cq-w899-f343",
        "discovery": "UNKNOWN"
    }
}