{"id":"BIT-apisix-2026-48895","summary":"Apache APISIX: Cas-auth Host header influence on CAS service URL","details":"URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Apache APISIX.\n\nThe attacker could manipulate some client headers to perform an open-redirect, to potentially expose the session token.\n\nThis issue affects Apache APISIX: from 3.0.0 through 3.16.0.\n\nUsers are recommended to upgrade to version 3.17.0, which fixes the issue.","aliases":["CVE-2026-48895"],"modified":"2026-09-10T16:01:07.408380468Z","published":"2026-06-23T14:37:48.141Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:apache:apisix:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2026/06/19/11"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/yo1kq93ds69zbgjjopop7dmzm7zhj1gq"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48895"}],"affected":[{"package":{"name":"apisix","ecosystem":"Bitnami","purl":"pkg:bitnami/apisix"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.0.0"},{"fixed":"3.17.0"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/apisix/BIT-apisix-2026-48895.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N"}]}],"schema_version":"1.9.0"}