cvelist/2023/26xxx/CVE-2023-26493.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-26493",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Cocos Engine is an open-source framework for building 2D & 3D real-time rendering and interactive content. In the github repo for Cocos Engine the `web-interface-check.yml` was subject to command injection. The `web-interface-check.yml` was triggered when a pull request was opened or updated and contained the user controllable field `(${{ github.head_ref }} \u2013 the name of the fork\u2019s branch)`. This would allow an attacker to take over the GitHub Runner and run custom commands (potentially stealing secrets such as GITHUB_TOKEN) and altering the repository. The workflow has since been removed for the repository. There are no actions required of users."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')",
                        "cweId": "CWE-74"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "cocos",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "cocos-engine",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "< 6d06aefa26"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://securitylab.github.com/advisories/GHSL-2023-027_Engine_for_Cocos_Creator/",
                "refsource": "MISC",
                "name": "https://securitylab.github.com/advisories/GHSL-2023-027_Engine_for_Cocos_Creator/"
            },
            {
                "url": "https://github.com/cocos/cocos-engine/commit/6d06aefa2684e20da79e7ceaf41f728c1a8d7a41",
                "refsource": "MISC",
                "name": "https://github.com/cocos/cocos-engine/commit/6d06aefa2684e20da79e7ceaf41f728c1a8d7a41"
            },
            {
                "url": "https://github.com/cocos/cocos-engine/blob/2362df28a4b3016dbda804899041279701929728/.github/workflows/web-interface-check.yml",
                "refsource": "MISC",
                "name": "https://github.com/cocos/cocos-engine/blob/2362df28a4b3016dbda804899041279701929728/.github/workflows/web-interface-check.yml"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-mxp5-rhmq-cw36",
        "discovery": "UNKNOWN"
    },
    "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"
            }
        ]
    }
}