{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ASSIGNER": "report@snyk.io",
        "DATE_PUBLIC": "2022-06-10T20:00:19.390362Z",
        "ID": "CVE-2022-25845",
        "STATE": "PUBLIC",
        "TITLE": "Deserialization of Untrusted Data"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "com.alibaba:fastjson",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "1.2.83"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Deserialization of Untrusted Data"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://snyk.io/vuln/SNYK-JAVA-COMALIBABA-2859222",
                "name": "https://snyk.io/vuln/SNYK-JAVA-COMALIBABA-2859222"
            },
            {
                "refsource": "MISC",
                "url": "https://www.ddosi.org/fastjson-poc/",
                "name": "https://www.ddosi.org/fastjson-poc/"
            },
            {
                "refsource": "MISC",
                "url": "https://github.com/alibaba/fastjson/commit/8f3410f81cbd437f7c459f8868445d50ad301f15",
                "name": "https://github.com/alibaba/fastjson/commit/8f3410f81cbd437f7c459f8868445d50ad301f15"
            },
            {
                "refsource": "MISC",
                "url": "https://github.com/alibaba/fastjson/commit/35db4adad70c32089542f23c272def1ad920a60d",
                "name": "https://github.com/alibaba/fastjson/commit/35db4adad70c32089542f23c272def1ad920a60d"
            },
            {
                "refsource": "MISC",
                "url": "https://github.com/alibaba/fastjson/wiki/security_update_20220523",
                "name": "https://github.com/alibaba/fastjson/wiki/security_update_20220523"
            },
            {
                "refsource": "MISC",
                "url": "https://github.com/alibaba/fastjson/releases/tag/1.2.83",
                "name": "https://github.com/alibaba/fastjson/releases/tag/1.2.83"
            },
            {
                "url": "https://www.oracle.com/security-alerts/cpujul2022.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpujul2022.html"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The package com.alibaba:fastjson before 1.2.83 are vulnerable to Deserialization of Untrusted Data by bypassing the default autoType shutdown restrictions, which is possible under certain conditions. Exploiting this vulnerability allows attacking remote servers. Workaround: If upgrading is not possible, you can enable [safeMode](https://github.com/alibaba/fastjson/wiki/fastjson_safemode)."
            }
        ]
    },
    "impact": {
        "cvss": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "attackVector": "NETWORK",
            "attackComplexity": "HIGH",
            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH"
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Unknown"
        }
    ]
}