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Apache Airflow: Information disclosure on configuration view

Type: advisorySources: OSV

In Apache Airflow, some potentially sensitive values were being shown to the user in certain situations. This vulnerability is mitigated by the fact configuration is not shown in the UI by default (only if `[webserver] expose_config` is set to `non-sensitive-only`), and not all uncensored values are actually sentitive. This issue affects Apache Airflow: from 2.5.0 before 2.6.2. Users are recommended to update to version 2.6.2 or later.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2023-35005
Confirmed fixed CVEs
Not specified
Updated in this feed
4 Nov 2026, 13:44 UTC · Revision 1

Source evidence

Apache Airflow: Information disclosure on configuration view

core-osv · Original source

Published 19 Jun 2023, 08:15 UTC

In Apache Airflow, some potentially sensitive values were being shown to the user in certain situations. This vulnerability is mitigated by the fact configuration is not shown in the UI by default (only if `[webserver] expose_config` is set to `non-sensitive-only`), and not all uncensored values are actually sentitive. This issue affects Apache Airflow: from 2.5.0 before 2.6.2. Users are recommended to update to version 2.6.2 or later.

osv:CVE-2023-35005
Complete source record
{
  "id": "1c8908f126b0517344af0fdc4f9c9e23dbda40d9f747ee6de8b86c776474e375",
  "url": "https://osv.dev/vulnerability/CVE-2023-35005",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Apache Airflow: Information disclosure on configuration view",
    "summary": "In Apache Airflow, some potentially sensitive values were being shown to the user in certain situations. This vulnerability is mitigated by the fact configuration is not shown in the UI by default (only if `[webserver] expose_config` is set to `non-sensitive-only`), and not all uncensored values are actually sentitive. This issue affects Apache Airflow: from 2.5.0 before 2.6.2. Users are recommended to update to version 2.6.2 or later.",
    "evidence": "osv:CVE-2023-35005",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-35005",
      "aliases": [
        "BIT-airflow-2023-35005",
        "CVE-2023-35005",
        "GHSA-mjff-wv85-hmcj",
        "PYSEC-2023-89"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/airflow",
              "type": "GIT",
              "events": [
                {
                  "introduced": "a1ddf31098a8388d392b338ed29e8925b0e77b69"
                },
                {
                  "fixed": "6e5ae26382b328e88907e8301d4b2352ef8524c5"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "2.5.0"
                      },
                      {
                        "fixed": "2.6.2"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "cpe": "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.5.0"
                      },
                      {
                        "fixed": "2.6.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-35005.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:36.289830873Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/35xxx/CVE-2023-35005.json",
        "https://lists.apache.org/thread/o4f2cxh0054m9tlxpb81c1yhylor5gjd",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-35005",
        "https://github.com/apache/airflow/pull/31788",
        "https://github.com/apache/airflow/pull/31820"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-200"
        ],
        "cna_assigner": "apache",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/35xxx/CVE-2023-35005.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-35005",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 503266,
  "published_at": "2023-06-19T08:15:18.029+00:00"
}