{
  "Name": "Cisco RV340 RCE (CVE-2021-1473)",
  "Description": "<p>The Cisco RV34x series dual wide area network (WAN) gigabit virtual private network (VPN) security routers are next-generation high-performance routers. Terminal devices and applications can be identified and processed according to user-defined policies to improve productivity and optimize network usage.</p><p>Cisco RV34X Series - Authentication Bypass and Remote Command Execution.</p>",
  "Product": "Cisco",
  "Homepage": "https://www.cisco.com",
  "DisclosureDate": "2021-05-27",
  "Author": "1291904552@qq.com",
  "FofaQuery": "app=\"CISCO-RV340\" || app=\"CISCO-RV340W\" || app=\"CISCO-RV345\" || app=\"CISCO-RV345P\"",
  "GobyQuery": "app=\"CISCO-RV340\" || app=\"CISCO-RV340W\" || app=\"CISCO-RV345\" || app=\"CISCO-RV345P\"",
  "Level": "3",
  "Impact": "<p>Cisco RV34X Series - Authentication Bypass and Remote Command Execution.</p>",
  "Recommendation": "<p>The vendor has released a bug fix, please pay attention to the update in time: <a href=\"https://www.cisco.com\">https://www.cisco.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": "Cisco RV340 远程命令执行漏洞 CVE-2021-1473",
      "VulType": [
        "命令执行"
      ],
      "Description": "<p>Cisco RV34x系列双重广域网(WAN)千兆位虚拟专用网络(VPN)安全路由器是下一代高性能路由器。可以根据用户定义的策略识别和处理终端设备和应用程序，以提高生产力和优化网络使用。</p><p>Cisco RV34X 系列 - 身份验证绕过和远程命令执行。</p>",
      "Impact": "<p>Cisco RV34X 系列 - 身份验证绕过和远程命令执行。</p>",
      "Product": "Cisco",
      "Recommendation": "<p>⼚商已发布了漏洞修复程序，请及时关注更新： <a href=\"https://www.cisco.com\">https://www.cisco.com</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": "Cisco RV340 RCE (CVE-2021-1473)",
      "VulType": [
        "rce"
      ],
      "Description": "<p>The Cisco RV34x series dual wide area network (WAN) gigabit virtual private network (VPN) security routers are next-generation high-performance routers. Terminal devices and applications can be identified and processed according to user-defined policies to improve productivity and optimize network usage.</p><p>Cisco RV34X Series - Authentication Bypass and Remote Command Execution.",
      "Impact": "<p>Cisco RV34X Series - Authentication Bypass and Remote Command Execution.</p>",
      "Product": "Cisco",
      "Recommendation": "<p>The vendor has released a bug fix, please pay attention to the update in time: <a href=\"https://www.cisco.com\">https://www.cisco.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>"
    }
  },
  "References": [
    "https://www.iot-inspector.com/blog/advisory-cisco-rv34x-authentication-bypass-remote-command-execution/",
	"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv34x-rce-8bfG2h6b"
  ],
  "HasExp": true,
  "ExpParams": [
    {
      "name": "cmd",
      "type": "input",
      "value": "id"
    }
  ],
  "ExpTips": null,
  "ScanSteps": null,
  "Tags": [
    "rce"
  ],
  "VulType": [
    "rce"
  ],
  "CVEIDs": [
    "CVE-2021-1472",
    "CVE-2021-1473"
  ],
  "CVSSScore": "9.8",
  "AttackSurfaces": {
    "Application": null,
    "Support": null,
    "Service": null,
    "System": null,
    "Hardware": ["Cisco RV340"]
  },
  "CNNVD": [
    ""
  ],
  "CNVD": [
    ""
  ]
}