{
  "Name": "OS Command Injection in Nexus Repository Manager 2.x (CVE-2019-5475) ",
  "Description": "The Nexus Yum Repository Plugin in v2 is vulnerable to Remote Code Execution when instances using CommandLineExecutor.java are supplied vulnerable data, such as the Yum Configuration Capability.",
  "Product": "Nexus-Repository-Manager-OSS",
  "Homepage": "https://www.sonatype.com/nexus-repository-oss",
  "DisclosureDate": "2019-09-03",
  "Author": "mahui@gobies.org",
  "FofaQuery": "app=\"Nexus-Repository-Manager\"",
  "Level": "3",
  "Impact": "<p>攻击者可在服务器上执行任意命令，写入后门，从而入侵服务器，获取服务器的管理员权限，导致服务器或网站被控制。</p>",
  "Recommendation": "<p>官方已修复该漏洞，请更新至2.14.14-01版本或更新版本：<a href=\"https://help.sonatype.com/repomanager2/download?_ga=2.56973354.1896193299.1570007862-1001456008.1569920790\" target=\"_blank\">https://help.sonatype.com/repomanager2/download?_ga=2.56973354.1896193299.1570007862-1001456008.1569920790</a></p>",
  "References": [
    "https://hackerone.com/reports/654888",
    "https://nvd.nist.gov/vuln/detail/CVE-2019-5475",
    "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5475"
  ],
  "HasExp": true,
  "ExpParams": [
	{
      "Name": "cmd",
      "Type": "input",
      "Value": "C:\\\\Windows\\\\SysWOW64\\\\WindowsPowerShell\\\\v1.0\\\\powershell.exe -c dir"
    }
  ],
  "ExpTips": {
    "Type": "",
    "Content": ""
  },
  "ScanSteps": null,
  "ExploitSteps": null,
  "Tags": ["rce"],
  "CVEIDs": [
    "CVE-2019-5475"
  ],
  "CVSSScore": "8.8",
  "AttackSurfaces": {
    "Application": ["Nexus-Repository-Manager-OSS"],
    "Support": null,
    "Service": null,
    "System": null,
    "Hardware": null
  },
  "Disable": false
}