{"id":"CVE-2018-19609","details":"ShowDoc 2.4.1 allows remote attackers to obtain sensitive information by navigating with a modified page_id, as demonstrated by reading note content, or discovering a username in the JSON data at a diff URL.","aliases":["GHSA-6xx7-cphv-pxgr"],"modified":"2026-08-07T15:11:24.510795Z","published":"2018-11-27T16:29:01.363Z","references":[{"type":"EVIDENCE","url":"https://github.com/CCCCCrash/POCs/tree/master/Web/showdoc/IncorrectAccessControl"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/star7th/showdoc","events":[{"introduced":"db6ce58863ff2147e6f6631a00fd5e71efa82541"},{"last_affected":"db6ce58863ff2147e6f6631a00fd5e71efa82541"}],"database_specific":{"cpe":"cpe:2.3:a:showdoc:showdoc:2.4.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.4.1"},{"last_affected":"2.4.1"}],"source":"CPE_STRING"}}],"versions":["2.4.1","v2.4.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19609.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}