cvelist/2016/6xxx/CVE-2016-6564.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cert@cert.org",
        "ID": "CVE-2016-6564",
        "STATE": "PUBLIC",
        "TITLE": "Ragentek Android software contains an over-the-air update mechanism that communicates over an unencrypted channel, which can allow a remote attacker to execute arbitrary code with root privileges"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Android software",
                                "version": {
                                    "version_data": [
                                        {
                                            "affected": "?",
                                            "version_value": "N/A"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Ragentek"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Thanks to Dan Dahlberg and Tiago Pereira of BitSight Technologies and Anubis Networks for reporting this vulnerability."
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Android devices with code from Ragentek contain a privileged binary that performs over-the-air (OTA) update checks. Additionally, there are multiple techniques used to hide the execution of this binary. This behavior could be described as a rootkit. This binary, which resides as /system/bin/debugs, runs with root privileges and does not communicate over an encrypted channel. The binary has been shown to communicate with three hosts via HTTP: oyag[.]lhzbdvm[.]com oyag[.]prugskh[.]net oyag[.]prugskh[.]com Server responses to requests sent by the debugs binary include functionalities to execute arbitrary commands as root, install applications, or update configurations. Examples of a request sent by the client binary: POST /pagt/agent?data={\"name\":\"c_regist\",\"details\":{...}} HTTP/1. 1 Host: 114.80.68.223 Connection: Close An example response from the server could be: HTTP/1.1 200 OK {\"code\": \"01\", \"name\": \"push_commands\", \"details\": {\"server_id\": \"1\" , \"title\": \"Test Command\", \"comments\": \"Test\", \"commands\": \"touch /tmp/test\"}} This binary is reported to be present in the following devices: BLU Studio G BLU Studio G Plus BLU Studio 6.0 HD BLU Studio X BLU Studio X Plus BLU Studio C HD Infinix Hot X507 Infinix Hot 2 X510 Infinix Zero X506 Infinix Zero 2 X509 DOOGEE Voyager 2 DG310 LEAGOO Lead 5 LEAGOO Lead 6 LEAGOO Lead 3i LEAGOO Lead 2S LEAGOO Alfa 6 IKU Colorful K45i Beeline Pro 2 XOLO Cube 5.0"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-494"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "VU#624539",
                "refsource": "CERT-VN",
                "url": "https://www.kb.cert.org/vuls/id/624539"
            },
            {
                "name": "https://www.bitsighttech.com/blog/ragentek-android-ota-update-mechanism-vulnerable-to-mitm-attack",
                "refsource": "MISC",
                "url": "https://www.bitsighttech.com/blog/ragentek-android-ota-update-mechanism-vulnerable-to-mitm-attack"
            },
            {
                "name": "94393",
                "refsource": "BID",
                "url": "https://www.securityfocus.com/bid/94393/"
            }
        ]
    },
    "source": {
        "discovery": "UNKNOWN"
    }
}