cvelist/2024/22xxx/CVE-2024-22401.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-22401",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Nextcloud guests app is a utility to create guest users which can only see files shared with them. In affected versions users could change the allowed list of apps, allowing them to use apps that were not intended to be used. It is recommended that the Guests app is upgraded to 2.4.1, 2.5.1 or 3.0.1. There are no known workarounds for this vulnerability."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-281: Improper Preservation of Permissions",
                        "cweId": "CWE-281"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "nextcloud",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "security-advisories",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.4.0, < 2.4.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 2.5.0, < 2.5.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 3.0.0, < 3.0.1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wr87-hx3w-29hh",
                "refsource": "MISC",
                "name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wr87-hx3w-29hh"
            },
            {
                "url": "https://github.com/nextcloud/guests/pull/1082",
                "refsource": "MISC",
                "name": "https://github.com/nextcloud/guests/pull/1082"
            },
            {
                "url": "https://hackerone.com/reports/2250398",
                "refsource": "MISC",
                "name": "https://hackerone.com/reports/2250398"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-wr87-hx3w-29hh",
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 4.1,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N",
                "version": "3.1"
            }
        ]
    }
}