{"id":"CVE-2021-34802","aliases":[],"url":"https://o3.security/vulnerability/CVE-2021-34802","summary":"A failure in resetting the security context in some transaction actions in Neo4j Graph Database 4.2 and 4.3 could allow authenticated users to execute commands with elevated privileges.","details":"A failure in resetting the security context in some transaction actions in Neo4j Graph Database 4.2 and 4.3 could allow authenticated users to execute commands with elevated privileges.","published":"2021-07-30T14:15:17.780","modified":"2026-06-17T03:56:36.000","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://neo4j.com"},{"type":"ADVISORY","url":"https://neo4j.com/developer/kb/neo4j-4-2-x-sec-vuln-fix/"},{"type":"WEB","url":"https://neo4j.com"},{"type":"ADVISORY","url":"https://neo4j.com/developer/kb/neo4j-4-2-x-sec-vuln-fix/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T03:56:36.000"}}