{"id":"CVE-2025-54831","state":"PUBLISHED","title":"Apache Airflow: Connection sensitive details exposed to users with READ permissions","description":"Apache Airflow 3 introduced a change to the handling of sensitive information in Connections. The intent was to restrict access to sensitive connection fields to Connection Editing Users, effectively applying a \"write-only\" model for sensitive values.\n\n\nIn Airflow 3.0.3, this model was unintentionally violated: sensitive connection information could be viewed by users with READ permissions through both the API and the UI. This behavior also bypassed the `AIRFLOW__CORE__HIDE_SENSITIVE_VAR_CONN_FIELDS` configuration option.\n\n\nThis issue does not affect Airflow 2.x, where exposing sensitive information to connection editors was the intended and documented behavior.\n\n\n\n\n\n\nUsers of Airflow 3.0.3 are advised to upgrade Airflow to >=3.0.4.","publishedAt":"2025-09-26T07:28:59.066Z","updatedAt":"2025-11-04T21:12:55.586Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","source":"CISA-ADP"},"assigner":"apache","products":["Apache Software Foundation Apache Airflow"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Airflow","packageName":"apache-airflow","defaultStatus":"unaffected","versions":[{"version":"3.0.3","status":"affected","versionType":"semver"}],"collectionURL":"https://pypi.python.org"}],"references":["https://lists.apache.org/thread/vblmfqtydrp5zgn2q8tj3slk5podxspf","http://www.openwall.com/lists/oss-security/2025/09/25/4"],"weaknesses":["CWE-213"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/54xxx/CVE-2025-54831.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-54831","state":"PUBLISHED","datePublished":"2025-09-26T07:28:59.066Z","dateUpdated":"2025-11-04T21:12:55.586Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2025-07-30T12:43:41.056Z"},"containers":{"cna":{"title":"Apache Airflow: Connection sensitive details exposed to users with READ permissions","descriptions":[{"lang":"en","value":"Apache Airflow 3 introduced a change to the handling of sensitive information in Connections. The intent was to restrict access to sensitive connection fields to Connection Editing Users, effectively applying a \"write-only\" model for sensitive values.\n\n\nIn Airflow 3.0.3, this model was unintentionally violated: sensitive connection information could be viewed by users with READ permissions through both the API and the UI. This behavior also bypassed the `AIRFLOW__CORE__HIDE_SENSITIVE_VAR_CONN_FIELDS` configuration option.\n\n\nThis issue does not affect Airflow 2.x, where exposing sensitive information to connection editors was the intended and documented behavior.\n\n\n\n\n\n\nUsers of Airflow 3.0.3 are advised to upgrade Airflow to >=3.0.4."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Airflow","packageName":"apache-airflow","defaultStatus":"unaffected","versions":[{"version":"3.0.3","status":"affected","versionType":"semver"}],"collectionURL":"https://pypi.python.org"}],"references":[{"url":"https://lists.apache.org/thread/vblmfqtydrp5zgn2q8tj3slk5podxspf","tags":["vendor-advisory"]}],"metrics":[{"other":{"content":{"text":"important"},"type":"Textual description of severity"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-213","description":"CWE-213 Exposure of Sensitive Information Due to Incompatible Policies","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2025-09-26T07:28:59.066Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-09-26T19:54:45.537588Z","id":"CVE-2025-54831","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-09-29T15:22:59.623Z"}},{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2025/09/25/4"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T21:12:55.586Z"}}]}}}