{"id":"CVE-2025-25015","summary":"Kibana arbitrary code execution via prototype pollution","details":"Prototype pollution in Kibana leads to arbitrary code execution via a crafted file upload and specifically crafted HTTP requests.\nIn Kibana versions \u003e= 8.15.0 and \u003c 8.17.1, this is exploitable by users with the Viewer role. In Kibana versions 8.17.1 and 8.17.2 , this is only exploitable by users that have roles that contain all the following privileges: fleet-all, integrations-all, actions:execute-advanced-connectors","aliases":["BIT-elk-2025-25015","BIT-kibana-2025-25015"],"modified":"2026-08-12T15:16:18.871363Z","published":"2025-03-05T09:46:34.481Z","database_specific":{"cna_assigner":"elastic","cwe_ids":["CWE-1321"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/25xxx/CVE-2025-25015.json","unresolved_ranges":[{"extracted_events":[{"introduced":"8.15.0"},{"fixed":"8.16.6"},{"introduced":"8.17.0"},{"fixed":"8.17.3"}],"source":"AFFECTED_FIELD"}]},"references":[{"type":"WEB","url":"https://discuss.elastic.co/t/kibana-8-17-3-8-16-6-security-update-esa-2025-06/375441"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/25xxx/CVE-2025-25015.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-25015"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/elastic/elasticsearch","events":[{"introduced":"1a77947f34deddb41af25e6f0ddb8e830159c179"},{"fixed":"2eabb32aee47ed0c4ba71c169f098d0379402efe"},{"introduced":"2b6a7fed44faa321997703718f07ee0420804b41"},{"fixed":"a091390de485bd4b127884f7e565c0cad59b10d2"}],"database_specific":{"cpe":"cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"8.15.0"},{"fixed":"8.16.6"},{"introduced":"8.17.0"},{"fixed":"8.17.3"}],"source":"CPE_RANGE"}}],"versions":["v8.17.2","v8.17.1","v8.17.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-25015.json","vanir_signatures_modified":"2026-08-12T15:16:18Z","vanir_signatures":[{"signature_type":"Line","signature_version":"v1","source":"https://github.com/elastic/elasticsearch/commit/2eabb32aee47ed0c4ba71c169f098d0379402efe","target":{"file":"build-tools-internal/src/main/java/org/elasticsearch/gradle/internal/toolchain/ArchivedOracleJdkToolchainResolver.java"},"deprecated":false,"digest":{"line_hashes":["36255366982402441943365076301650356089","145006512619480278887571052439883120125","157169414809992097628712548295209386229","163221426113429786005159139466844966457"],"threshold":0.9},"id":"CVE-2025-25015-a4f0942e"}]}},{"ranges":[{"type":"GIT","repo":"https://github.com/elastic/kibana","events":[{"introduced":"8aa0b59da12c996e3048d8875446667ee6e15c7f"},{"fixed":"39969cb4b1ab957faf1e78d25d83ec04192ddc21"},{"introduced":"86cbc85e621f4f3f701ed230f4e859ac5a80145b"},{"fixed":"faabb4e47ac99b6f367713ef845613b7313914b8"}],"database_specific":{"cpe":"cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"8.15.0"},{"fixed":"8.16.6"},{"introduced":"8.17.0"},{"fixed":"8.17.3"}],"source":"CPE_RANGE"}}],"versions":["v8.17.2","v8.17.1","v8.17.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-25015.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}