{
  "id": "CVE-2019-0193",
  "url": "https://spydr.io/cve/CVE-2019-0193",
  "published": "2019-08-01T14:15:13.113Z",
  "modified": "2026-06-17T02:07:55.447Z",
  "score": 7.2,
  "severity": "high",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
  "score_source": "NVD",
  "epss": 0.83547,
  "epss_percentile": 0.99681,
  "exploited": true,
  "kev": {
    "added": "2021-12-10",
    "due": "2022-06-10",
    "action": "Apply updates per vendor instructions.",
    "ransomware": "Unknown",
    "name": "Apache Solr DataImportHandler Code Injection Vulnerability",
    "notes": "https://nvd.nist.gov/vuln/detail/CVE-2019-0193"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "Apache"
  ],
  "products": [
    "Apache Solr"
  ],
  "cwes": [
    "CWE-94"
  ],
  "description": "In Apache Solr, the DataImportHandler, an optional but popular module to pull in data from databases and other sources, has a feature in which the whole DIH configuration can come from a request's \"dataConfig\" parameter. The debug mode of the DIH admin screen uses this to allow convenient debugging / development of a DIH config. Since a DIH config can contain scripts, this parameter is a security risk. Starting with version 8.2.0 of Solr, use of this parameter requires setting the Java System property \"enable.dih.dataConfigParam\" to true.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 7.2,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://issues.apache.org/jira/browse/SOLR-13669",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ]
    },
    {
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      "tags": [
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        "Patch"
      ]
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00013.html",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00025.html",
      "tags": [
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    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-0193",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-0193",
  "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."
    }
  ]
}