Security advisory

{
  "id": "e1751df144077dcaa9d65a18a6acf14be4d4810faa68c09ca7afc684c2c46371",
  "url": "https://osv.dev/vulnerability/CVE-2021-42250",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-42250",
    "summary": "Improper output neutralization for Logs. A specific Apache Superset HTTP endpoint allowed for an authenticated user to forge log entries or inject malicious content into logs.",
    "evidence": "osv:CVE-2021-42250",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-42250",
      "aliases": [
        "BIT-superset-2021-42250",
        "CVE-2021-42250",
        "GHSA-5fp8-c45m-256p",
        "PYSEC-2021-435"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/superset",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "286ba5d37d4e240d01bbefd2307a816829cf512d"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:superset:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.3.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.3.1rc2",
            "1.3.1",
            "1.3.1rc1",
            "1.3.0rc2",
            "1.3.0",
            "v2021.31.0",
            "v2021.29.0",
            "superset-helm-chart-0.3.5",
            "v2021.27.1",
            "v2021.27.0",
            "superset-helm-chart-0.3.4",
            "superset-helm-chart-0.3.3",
            "superset-helm-chart-0.3.2",
            "superset-helm-chart-0.3.1",
            "superset-helm-chart-0.3.0",
            "superset-helm-chart-0.2.1",
            "superset-helm-chart-0.2.0",
            "v2021.25.0",
            "superset-helm-chart-0.1.6",
            "superset-helm-chart-0.1.5",
            "v2021.23.1",
            "v2021.24.0",
            "superset-helm-chart-0.1.4",
            "v2021.23.0",
            "v2021.21.0",
            "v2021.22.0",
            "superset-helm-chart-0.1.3",
            "v2021.19.0",
            "v2021.20.0",
            "v2021.18.0",
            "v2021.17.0",
            "superset-helm-chart-0.1.2",
            "v2021.15.0",
            "superset-helm-chart-0.1.1",
            "superset-helm-chart-0.1.0",
            "v2021.13.0",
            "v2021.10.0",
            "v2021.9.4",
            "v2021.8.0",
            "v2021.9.0",
            "v2021.7.0",
            "v2021.6.0",
            "v2021.5.1",
            "v2021.5.0",
            "v2021.3.0",
            "2020.51.1",
            "v2020.51.0",
            "test_tag",
            "0.29.0rc1",
            "0.25-fork",
            "0.20.1",
            "0.19.1",
            "0.18.5",
            "0.18.4",
            "0.18.3",
            "0.18.2",
            "0.17.6",
            "0.17.5",
            "0.17.4",
            "0.17.3",
            "0.17.2",
            "0.17.1",
            "airbnb_prod.0.15.5.0",
            "0.17.0",
            "0.16.1",
            "0.16.0",
            "airbnb_prod.0.15.4.2",
            "airbnb_prod.0.15.4.1",
            "0.15.4.1",
            "0.15.4",
            "0.15.3",
            "0.15.1",
            "airbnb_prod.0.15.0.1",
            "0.15.0",
            "airbnb_prod.0.13.0.3",
            "airbnb_prod.0.13.0.2",
            "airbnb_prod.0.13.0.1",
            "0.14.1",
            "airbnb_prod.0.13.0.0",
            "airbnb_prod.0.12.1.0",
            "airbnb_prod.0.12.0.1",
            "0.13.2",
            "0.13.1",
            "0.12.0",
            "airbnb_prod.0.11.0.6",
            "airbnb_prod.0.11.0.5",
            "airbnb_prod.0.11.0.4",
            "airbnb_prod.0.11.0.3",
            "dummy",
            "airbnb_prod.0.11.0.2",
            "airbnb_prod.0.11.0.1",
            "0.11.0",
            "airbnb_prod.0.10.0.2",
            "0.10.0",
            "0.9.1",
            "0.9.0",
            "0.8.9",
            "0.8.8",
            "0.8.7",
            "0.8.6",
            "0.8.5",
            "0.8.4",
            "0.8.3",
            "0.8.0",
            "0.7.0",
            "0.6.1",
            "0.6.0",
            "0.5.3",
            "0.5.2",
            "0.5.1",
            "rm",
            "0.5.0",
            "0.4.0",
            "0.2.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-42250.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:58.123455964Z",
      "provider": "osv",
      "references": [
        "https://lists.apache.org/thread/53lkszw6d3tybp5t99nvgcj538b9trw9"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-42250",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 439002,
  "published_at": "2021-11-17T15:15:08.277+00:00"
}