{"id":"CVE-2023-34047","summary":"Exposure of data and identity to wrong session in Spring for GraphQL","details":"A batch loader function in Spring for GraphQL versions 1.1.0 - 1.1.5 and 1.2.0 - 1.2.2 may be exposed to GraphQL context with values, including security context values, from a different session. An application is vulnerable if it provides a DataLoaderOptions instance when registering batch loader functions through DefaultBatchLoaderRegistry.\n","aliases":["GHSA-frqc-f2h8-fjvf"],"modified":"2026-08-12T03:51:34.971383534Z","published":"2023-09-20T09:09:12.648Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"1.1.0"},{"fixed":"1.1.6"},{"introduced":"1.2.0"},{"fixed":"1.2.3"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"vmware","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34047.json"},"references":[{"type":"WEB","url":"https://spring.io/security/cve-2023-34047"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34047.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34047"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/spring-projects/spring-graphql","events":[{"introduced":"e328cfcc30727061220c3199b184fc8f44f0e847"},{"last_affected":"aee573a1f5237901cf638f48029bcf5f7401319b"},{"introduced":"d429d78852c4a370d15067f97e24838211adfee4"},{"last_affected":"0ca470d1e9e7f7d7c5b33f681634fa9a858d3783"}],"database_specific":{"extracted_events":[{"introduced":"1.1.0"},{"last_affected":"1.1.5"},{"introduced":"1.2.0"},{"last_affected":"1.2.2"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:vmware:spring_for_graphql:*:*:*:*:*:*:*:*"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-34047.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N"}]}