Security advisory

{
  "id": "fdccc37ff6e918412d689a33111384555d8f0f00c876ca2a97a5e40609f263d8",
  "url": "https://osv.dev/vulnerability/CVE-2021-35450",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-35450",
    "summary": "A Server Side Template Injection in the Entando Admin Console 6.3.9 and before allows a user with privileges to execute FreeMarker template with command execution via freemarker.template.utility.Execute",
    "evidence": "osv:CVE-2021-35450",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-35450",
      "aliases": [
        "CVE-2021-35450"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/entando/entando-admin-console",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "91aa5266c3fcd5e3198d74b59648f85f8744985d"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:entando:admin_console:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "6.3.9"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v6.3.9",
            "v6.2.0-sprint4-rc",
            "v6.2.0-sprint3-rc",
            "v6.2.0-sprint2-rc",
            "v6.2.0-sprint1-rc",
            "pia-crs4",
            "v5.0.0-pre",
            "v4.3.2-RC1",
            "v4.2.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-35450.json"
          }
        }
      ],
      "modified": "2026-10-20T10:53:50.013247502Z",
      "provider": "osv",
      "references": [
        "https://github.com/entando/entando-admin-console",
        "https://www.swascan.com/entando/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-35450",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384672,
  "published_at": "2021-08-02T20:15:08.21+00:00"
}