{
  "Name": "FileRun 2021.03.26 Auth RCE (CVE-2021-35504)",
  "Description": "<p>FlieRun is a simple, powerful and beautiful management system for file sharing.</p><p>The version of FileRun management system prior to 2021.03.26 has a remote code execution vulnerability in the back-end ffmpeg inspection path. Attackers can use this vulnerability to gain control of the server.</p>",
  "Product": "FileRun",
  "Homepage": "https://filerun.com",
  "DisclosureDate": "2021-09-22",
  "Author": "1291904552@qq.com",
  "FofaQuery": "body=\"market://details?id=com.afian.FileRun\"",
  "GobyQuery": "body=\"market://details?id=com.afian.FileRun\"",
  "Level": "2",
  "Impact": "<p>The version of FileRun management system prior to 2021.03.26 has a remote code execution vulnerability in the back-end ffmpeg inspection path. Attackers can use this vulnerability to gain control of the server.</p>",
  "Recommandation": "<p>The vendor has released a bug fix, please pay attention to the update in time: <a href=\"http://blog.filerun.com/security-update-released-2021-06-27\">http://blog.filerun.com/security-update-released-2021-06-27</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": "FileRun 管理系统2021.03.26版本后台命令执行漏洞 （CVE-2021-35504）",
	  "VulType": ["命令执行"],
	  "Tags": ["命令执行"],
      "Description": "<p>FlieRun是一款简单、强大、美观用于文件共享的管理系统。</p><p>FileRun管理系统2021.03.26之前的版本后台ffmpeg检查路径处存在远程代码执行漏洞，攻击者可利用该漏洞获取服务器控制权限。</p>",
      "Impact": "<p>FileRun管理系统2021.03.26之前的版本后台ffmpeg检查路径处存在远程代码执行漏洞，攻击者可利用该漏洞获取服务器控制权限。</p>",
      "Product": "FileRun",
      "Recommendation": "<p>⼚商已发布了漏洞修复程序，请及时关注更新： <a href=\"http://blog.filerun.com/security-update-released-2021-06-27\">http://blog.filerun.com/security-update-released-2021-06-27</a></p><p>1、通过防⽕墙等安全设备设置访问策略，设置⽩名单访问。</p><p>2、如⾮必要，禁⽌公⽹访问该系统。</p>"
    },
	"EN": {
	  "Name": "FileRun 2021.03.26 Auth RCE (CVE-2021-35504)",
	  "VulType": ["rce"],
	  "Tags": ["rce"],
      "Description": "<p>FlieRun is a simple, powerful and beautiful management system for file sharing.</p><p>The version of FileRun management system prior to 2021.03.26 has a remote code execution vulnerability in the back-end ffmpeg inspection path. Attackers can use this vulnerability to gain control of the server.</p>",
      "Impact": "<p>The version of FileRun management system prior to 2021.03.26 has a remote code execution vulnerability in the back-end ffmpeg inspection path. Attackers can use this vulnerability to gain control of the server.</p>",
      "Product": "FileRun",
      "Recommendation": "<p>The vendor has released a bug fix, please pay attention to the update in time: <a href=\"http://blog.filerun.com/security-update-released-2021-06-27\">http://blog.filerun.com/security-update-released-2021-06-27</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>"
    }
  },
  "References": [
    "https://syntegris-sec.github.io/filerun-advisory"
  ],
  "HasExp": true,
  "ExpParams": [
    {
      "name": "cmd",
      "type": "input",
      "value": "id"
    }
  ],
  "ExpTips": null,
  "ScanSteps": null,
  "ExploitSteps": null,
  "Tags": [
    "rce"
  ],
  "VulType": ["rce"],
  "CVEIDs": ["CVE-2021-35504","CVE-2021-35505"],
  "CVSSScore": "8.0",
  "AttackSurfaces": {
    "Application": ["FileRun"],
    "Support": null,
    "Service": null,
    "System": null,
    "Hardware": null
  }
}