{"id":"CVE-2026-110105","title":"B3log Symphony through 3.6.4 contains a missing authorization vulnerability that allows unauthenticated attackers to reach admin routes because PermissionMidware.check permits routes lacking permission.rule.url entries","summary":"B3log Symphony through 3.6.4 contains a missing authorization vulnerability that allows unauthenticated attackers to reach admin routes because PermissionMidware.check permits routes lacking permission.rule.url entries. Attackers can req…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-862"],"published":"2026-10-13","updated":"2026-10-13","sourceUpdated":"2026-10-13T17:17:34.463","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-110105","references":[{"url":"https://github.com/88250/symphony","label":"disclosure@vulncheck.com"},{"url":"https://github.com/88250/symphony/blob/827a7dd8b74316aa62f370f893a8382a8b45ba0f/src/main/java/org/b3log/symphony/processor/AdminProcessor.java#L316-L386","label":"disclosure@vulncheck.com"},{"url":"https://github.com/88250/symphony/blob/827a7dd8b74316aa62f370f893a8382a8b45ba0f/src/main/java/org/b3log/symphony/processor/middleware/PermissionMidware.java#L94-L97","label":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/b3log-symphony-admin-endpoints-missing-authorization","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/b3log-symphony-through-3.6.4-missing-authorization-in-admin-console-routes","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org","exploit-available"],"ingestedAt":"2026-10-13T17:38:53.185Z","vendor":"b3log","product":"Symphony","affected":["Symphony <= 3.6.4"],"epss":0.00295,"epssPercentile":0.22024,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-26T19:37:52.510499Z"},"slug":"CVE-2026-110105","body":"## Overview\n\nB3log Symphony through 3.6.4 contains a missing authorization vulnerability that allows unauthenticated attackers to reach admin routes because PermissionMidware.check permits routes lacking permission.rule.url entries. Attackers can request /admin/report/ignore/{reportId}, /admin/tags/remove-unused, or /admin/user/{userId}/init-point to ignore reports, delete unused tags, or grant points without audit logging.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":229788,"id":"CVE-2026-110105","ts":1793047385661,"field":"exploit_available","old":"false","new":"true"}]}