Security advisory

{
  "id": "cc9754ab01c48068f5718cf12487088e04597195978f6e924188ed23eb4972a0",
  "url": "https://osv.dev/vulnerability/CVE-2020-11975",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-11975",
    "summary": "Apache Unomi allows conditions to use OGNL scripting which offers the possibility to call static Java classes from the JDK that could execute code with the permission level of the running Java process.",
    "evidence": "osv:CVE-2020-11975",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2020-11975",
      "aliases": [
        "CVE-2020-11975",
        "GHSA-v6fq-q792-j46j"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/unomi",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "75c6cf56f1917a9cc5bd157c5e99c0e228cffcfc"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:unomi:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.5.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "unomi-root-1.5.0",
            "unomi-root-1.4.0",
            "unomi-root-1.2.0-incubating",
            "unomi-root-1.1.0-incubating",
            "unomi-root-1.0.0-incubating"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11975.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:41.321809788Z",
      "provider": "osv",
      "references": [
        "https://lists.apache.org/thread.html/r01021bc4b25c1e98812efca0b07f0e078a6281bd52f7c3817a429d95%40%3Ccommits.unomi.apache.org%3E",
        "https://lists.apache.org/thread.html/r79672c25e0ef9bb4b9148376281200a8e61c6d5ef5bb705e9a363460%40%3Ccommits.unomi.apache.org%3E"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-11975",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 435124,
  "published_at": "2020-06-05T15:15:10.723+00:00"
}