{
    "CVE_data_meta": {
        "ASSIGNER": "security@atlassian.com",
        "DATE_PUBLIC": "2021-08-10T00:00:00",
        "ID": "CVE-2021-26084",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Confluence Server",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "6.13.23",
                                            "version_affected": "<"
                                        },
                                        {
                                            "version_value": "6.14.0",
                                            "version_affected": ">="
                                        },
                                        {
                                            "version_value": "7.4.11",
                                            "version_affected": "<"
                                        },
                                        {
                                            "version_value": "7.5.0",
                                            "version_affected": ">="
                                        },
                                        {
                                            "version_value": "7.11.6",
                                            "version_affected": "<"
                                        },
                                        {
                                            "version_value": "7.12.0",
                                            "version_affected": ">="
                                        },
                                        {
                                            "version_value": "7.12.5",
                                            "version_affected": "<"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Confluence Data Center",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "6.13.23",
                                            "version_affected": "<"
                                        },
                                        {
                                            "version_value": "6.14.0",
                                            "version_affected": ">="
                                        },
                                        {
                                            "version_value": "7.4.11",
                                            "version_affected": "<"
                                        },
                                        {
                                            "version_value": "7.5.0",
                                            "version_affected": ">="
                                        },
                                        {
                                            "version_value": "7.11.6",
                                            "version_affected": "<"
                                        },
                                        {
                                            "version_value": "7.12.0",
                                            "version_affected": ">="
                                        },
                                        {
                                            "version_value": "7.12.5",
                                            "version_affected": "<"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Atlassian"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In affected versions of Confluence Server and Data Center, an OGNL injection vulnerability exists that would allow an unauthenticated attacker to execute arbitrary code on a Confluence Server or Data Center instance. The affected versions are before version 6.13.23, from version 6.14.0 before 7.4.11, from version 7.5.0 before 7.11.6, and from version 7.12.0 before 7.12.5."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Remote Code Execution"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://jira.atlassian.com/browse/CONFSERVER-67940",
                "refsource": "MISC",
                "name": "https://jira.atlassian.com/browse/CONFSERVER-67940"
            },
            {
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/167449/Atlassian-Confluence-Namespace-OGNL-Injection.html",
                "url": "http://packetstormsecurity.com/files/167449/Atlassian-Confluence-Namespace-OGNL-Injection.html"
            }
        ]
    }
}