cvelist/2017/7xxx/CVE-2017-7650.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security@eclipse.org",
        "DATE_PUBLIC": "2017-05-29T00:00:00",
        "ID": "CVE-2017-7650",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Mosquitto",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "0.15 to 1.4.11 inclusive"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Eclipse Foundation"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In Mosquitto before 1.4.12, pattern based ACLs can be bypassed by clients that set their username/client id to '#' or '+'. This allows locally or remotely connected clients to access MQTT topics that they do have the rights to. The same issue may be present in third party authentication/access control plugins for Mosquitto."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "loss of confidentiality"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://mosquitto.org/2017/05/security-advisory-cve-2017-7650/",
                "refsource": "CONFIRM",
                "url": "http://mosquitto.org/2017/05/security-advisory-cve-2017-7650/"
            },
            {
                "name": "98741",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/98741"
            },
            {
                "name": "DSA-3865",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2017/dsa-3865"
            },
            {
                "name": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=516765",
                "refsource": "CONFIRM",
                "url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=516765"
            }
        ]
    }
}