cvelist/2022/23xxx/CVE-2022-23654.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-23654",
        "STATE": "PUBLIC",
        "TITLE": "Improper write access check in Requarks/wiki"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "wiki",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 2.5.276"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Requarks"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Wiki.js is a wiki app built on Node.js. In affected versions an authenticated user with write access on a restricted set of paths can update a page outside the allowed paths by specifying a different target page ID while keeping the path intact. The access control incorrectly check the path access against the user-provided values instead of the actual path associated to the page ID. Commit https://github.com/Requarks/wiki/commit/411802ec2f654bb5ed1126c307575b81e2361c6b fixes this vulnerability by checking access control on the path associated with the page ID instead of the user-provided value. When the path is different than the current value, a second access control check is then performed on the user-provided path before the move operation."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-287: Improper Authentication"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/Requarks/wiki/security/advisories/GHSA-3cv9-795v-6j7j",
                "refsource": "CONFIRM",
                "url": "https://github.com/Requarks/wiki/security/advisories/GHSA-3cv9-795v-6j7j"
            },
            {
                "name": "https://github.com/Requarks/wiki/commit/411802ec2f654bb5ed1126c307575b81e2361c6b",
                "refsource": "MISC",
                "url": "https://github.com/Requarks/wiki/commit/411802ec2f654bb5ed1126c307575b81e2361c6b"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-3cv9-795v-6j7j",
        "discovery": "UNKNOWN"
    }
}