cvelist/2020/8xxx/CVE-2020-8902.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security@google.com",
        "ID": "CVE-2020-8902",
        "STATE": "PUBLIC",
        "TITLE": "SSRF in Rendertron"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Rendertron",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "stable",
                                            "version_value": "3.0.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Google LLC"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "N Suriya Prakash from Cyber Security and Privacy Foundation Pte Ltd"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Rendertron versions prior to 3.0.0 are are susceptible to a Server-Side Request Forgery (SSRF) attack. An attacker can use a specially crafted webpage to force a rendertron headless chrome process to render internal sites it has access to, and display it as a screenshot. Suggested mitigations are to upgrade your rendertron to version 3.0.0, or, if you cannot update, to secure the infrastructure to limit the headless chrome's access to your internal domain."
            }
        ]
    },
    "impact": {
        "cvss": {
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "LOW",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "LOW",
            "availabilityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-284: Improper Access Control"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/GoogleChrome/rendertron/releases/tag/3.0.0",
                "refsource": "CONFIRM",
                "url": "https://github.com/GoogleChrome/rendertron/releases/tag/3.0.0"
            }
        ]
    },
    "source": {
        "discovery": "EXTERNAL"
    }
}