{
  "id": "CVE-2017-12637",
  "url": "https://spydr.io/cve/CVE-2017-12637",
  "published": "2017-08-07T20:29:01.120Z",
  "modified": "2026-06-17T01:03:42.877Z",
  "score": 7.5,
  "severity": "high",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "score_source": "NVD",
  "epss": 0.95111,
  "epss_percentile": 0.99864,
  "exploited": true,
  "kev": {
    "added": "2025-03-19",
    "due": "2025-04-09",
    "action": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
    "ransomware": "Unknown",
    "name": "SAP NetWeaver Directory Traversal Vulnerability",
    "notes": "SAP users must have an account to log in and access the patch: https://me.sap.com/notes/3476549 ; https://nvd.nist.gov/vuln/detail/CVE-2017-12637"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "sap"
  ],
  "products": [
    "sap netweaver application server java"
  ],
  "cwes": [
    "CWE-22"
  ],
  "description": "Directory traversal vulnerability in scheduler/ui/js/ffffffffbca41eb4/UIUtilJavaScriptJS in SAP NetWeaver Application Server Java 7.5 allows remote attackers to read arbitrary files via a .. (dot dot) in the query string, as exploited in the wild in August 2017, aka SAP Security Note 2486657.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 7.5,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://web.archive.org/web/20170807202056/http://www.sh0w.top/index.php/archives/7/",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-12637",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12637",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}