Vulnerabilities > CVE-2023-26268
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
LOW Integrity impact
NONE Availability impact
NONE Summary
Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using these design document functions: * validate_doc_update * list * filter * filter views (using view functions as filters) * rewrite * update This doesn't affect map/reduce or search (Dreyfus) index functions. Users are recommended to upgrade to a version that is no longer affected by this issue (Apache CouchDB 3.3.2 or 3.2.3). Workaround: Avoid using design documents from untrusted sources which may attempt to cache or store data in the Javascript environment.
Vulnerable Configurations
References
- https://docs.couchdb.org/en/stable/cve/2023-26268.html
- https://docs.couchdb.org/en/stable/cve/2023-26268.html
- https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl
- https://lists.apache.org/thread/ldkqs0nhpmho26bdxf4fon7w75hsq5gl
- https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp
- https://lists.apache.org/thread/r2wvjfysg3d92lhhjd1qh3wfr8mlp0pp