{"id":"CVE-2023-26268","state":"PUBLISHED","title":"Apache CouchDB, IBM Cloudant: Information sharing via couchjs processes","description":"Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using these design document functions:\n  *  validate_doc_update\n\n  *  list\n\n  *  filter\n\n  *  filter views (using view functions as filters)\n\n  *  rewrite\n\n  *  update\n\n\n\nThis doesn't affect map/reduce or search (Dreyfus) index functions.\n\nUsers are recommended to upgrade to a version that is no longer affected by this issue (Apache CouchDB 3.3.2 or 3.2.3).\n\nWorkaround: Avoid using design documents from untrusted sources which may attempt to cache or store data in the Javascript environment.\n\n","publishedAt":"2023-05-02T20:06:09.352Z","updatedAt":"2024-10-15T18:11:19.560Z","severity":{"score":4.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N","source":"apache"},"assigner":"apache","products":["Apache Software Foundation Apache CouchDB","Apache Software Foundation IBM Cloudant"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache CouchDB","defaultStatus":"affected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.3.1","versionType":"semver"}]},{"vendor":"Apache Software Foundation","product":"IBM Cloudant","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"8349","versionType":"semver"}]}],"references":["https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp","https://docs.couchdb.org/en/stable/cve/2023-26268.html","https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl"],"weaknesses":["CWE-200"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/26xxx/CVE-2023-26268.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-26268","state":"PUBLISHED","datePublished":"2023-05-02T20:06:09.352Z","dateUpdated":"2024-10-15T18:11:19.560Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2023-02-21T08:19:47.658Z"},"containers":{"cna":{"title":"Apache CouchDB, IBM Cloudant: Information sharing via couchjs 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