cvelist/2022/31xxx/CVE-2022-31060.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-31060",
        "STATE": "PUBLIC",
        "TITLE": "Banner topic data is exposed on login-required Discourse sites"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "discourse",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "stable < 2.8.4"
                                        },
                                        {
                                            "version_value": "beta <= 2.9.0.beta4"
                                        },
                                        {
                                            "version_value": "tests-passed <= 2.9.0.beta4"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "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. Prior to version 2.8.4 in the `stable` branch and version `2.9.0.beta5` in the `beta` and `tests-passed` branches, banner topic data is exposed on login-required sites. This issue is patched in version 2.8.4 in the `stable` branch and version `2.9.0.beta5` in the `beta` and `tests-passed` branches of Discourse. As a workaround, one may disable banners."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/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-5f4f-35fx-gqhq",
                "refsource": "CONFIRM",
                "url": "https://github.com/discourse/discourse/security/advisories/GHSA-5f4f-35fx-gqhq"
            },
            {
                "name": "https://github.com/discourse/discourse/pull/17071",
                "refsource": "MISC",
                "url": "https://github.com/discourse/discourse/pull/17071"
            },
            {
                "name": "https://github.com/discourse/discourse/commit/ae6a9079436fb9b20fd051d25fb6d8027f0ec59a",
                "refsource": "MISC",
                "url": "https://github.com/discourse/discourse/commit/ae6a9079436fb9b20fd051d25fb6d8027f0ec59a"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-5f4f-35fx-gqhq",
        "discovery": "UNKNOWN"
    }
}