{
  "Name": "Struts2 S2-061 RCE (CVE-2020-17530)",
  "Description": "Forced OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution. Affected software : Apache Struts 2.0.0 - Struts 2.5.25.",
  "Product": "Struts2",
  "Homepage": "http://struts.apache.org/",
  "DisclosureDate": "2020-12-10",
  "Author": "itardc@163.com",
  "FofaQuery": "url_ext=action || url_ext=do",
  "GobyQuery": "url_ext=action || url_ext=do",
  "Level": "3",
  "Impact": "A remote user can execute arbitrary code on the target system.",
  "Recommendation": "",
  "References": [
    "http://jvn.jp/en/jp/JVN43969166/index.html",
    "https://cwiki.apache.org/confluence/display/WW/S2-061",
    "https://nvd.nist.gov/vuln/detail/CVE-2020-17530",
    "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17530"
  ],
  "GifAddress": " https://raw.githubusercontent.com/gobysec/GobyVuls/master/Struts2/S2-061(CVE-2020-17530)/S2-061.gif",
  "HasExp": true,
  "ExpParams": [
    {
      "name": "cmd",
      "type": "input",
      "value": "whoami",
      "show": ""
    }
  ],
  "ExpTips": {
    "Type": "",
    "Content": ""
  },
  "ScanSteps": null,
  "ExploitSteps": null,
  "Tags": ["rce"],
  "CVEIDs": [
    "CVE-2020-17530"
  ],
  "CVSSScore": "9.8",
  "AttackSurfaces": {
    "Application": null,
    "Support": ["Struts2"],
    "Service": null,
    "System": null,
    "Hardware": null
  }
}