cvelist/2024/21xxx/CVE-2024-21636.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-21636",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. Versions prior to 3.9.0 and 2.83.0 have a cross-site scripting vulnerability that has the potential to impact anyone rendering a component directly from a controller with the view_component gem. Note that only components that define a `#call` method (i.e. instead of using a sidecar template) are affected. The return value of the `#call` method is not sanitized and can include user-defined content. In addition, the return value of the `#output_postamble` methodis not sanitized, which can also lead to cross-site scripting issues. Versions 3.9.0 and 2.83.0 have been released and fully mitigate both the `#call` and the `#output_postamble` vulnerabilities. As a workaround, sanitize the return value of `#call`."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
                        "cweId": "CWE-79"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "ViewComponent",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "view_component",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 3.0.0, < 3.9.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "< 2.83.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/ViewComponent/view_component/security/advisories/GHSA-wf2x-8w6j-qw37",
                "refsource": "MISC",
                "name": "https://github.com/ViewComponent/view_component/security/advisories/GHSA-wf2x-8w6j-qw37"
            },
            {
                "url": "https://github.com/ViewComponent/view_component/pull/1950",
                "refsource": "MISC",
                "name": "https://github.com/ViewComponent/view_component/pull/1950"
            },
            {
                "url": "https://github.com/ViewComponent/view_component/pull/1962",
                "refsource": "MISC",
                "name": "https://github.com/ViewComponent/view_component/pull/1962"
            },
            {
                "url": "https://github.com/ViewComponent/view_component/commit/0d26944a8d2730ea40e60eae23d70684483e5017",
                "refsource": "MISC",
                "name": "https://github.com/ViewComponent/view_component/commit/0d26944a8d2730ea40e60eae23d70684483e5017"
            },
            {
                "url": "https://github.com/ViewComponent/view_component/commit/c43d8bafa7117cbce479669a423ab266de150697",
                "refsource": "MISC",
                "name": "https://github.com/ViewComponent/view_component/commit/c43d8bafa7117cbce479669a423ab266de150697"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-wf2x-8w6j-qw37",
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.1,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                "version": "3.1"
            }
        ]
    }
}