{"id":"BIT-superset-2025-55675","summary":"Apache Superset: Incorrect datasource authorization on REST API","details":"Apache Superset contains an improper access control vulnerability in its /explore endpoint. A missing authorization check allows an authenticated user to discover metadata about datasources they do not have permission to access. By iterating through the datasource_id in the URL, an attacker can enumerate and confirm the existence and names of protected datasources, leading to sensitive information disclosure.\n\nThis issue affects Apache Superset: before 5.0.0.\n\nUsers are recommended to upgrade to version 5.0.0, which fixes the issue.","aliases":["CVE-2025-55675","GHSA-mhpq-m962-mg92","PYSEC-2026-1186"],"modified":"2026-09-08T08:47:48.840262098Z","published":"2025-08-18T08:13:52.905Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:apache:superset:*:*:*:*:*:python:*:*"]},"references":[{"type":"ADVISORY","url":"https://lists.apache.org/thread/op681b4kbd7g84tfjf9omz0sxggbcv33"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-55675"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2025/08/14/6"}],"affected":[{"package":{"name":"superset","ecosystem":"Bitnami","purl":"pkg:bitnami/superset"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"5.0.0"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/superset/BIT-superset-2025-55675.json"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}],"schema_version":"1.9.0"}