Description
ApostropheCMS is an open-source Node.js content management system. Prior to 3.7.0 of the import-export module, an authenticated importer can submit a tar entry whose normalized destination targets a directory while bypassing the literal parent-path substring guard. Opening that directory as a write stream emits an unhandled filesystem error that can terminate the Node.js process; the source establishes this static primitive but not an end-to-end exploit or controlled arbitrary file read or write. This issue is fixed in version 3.7.0.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
apostrophecms apostrophe
< 4.33.0affected
@apostrophecms import-export
< 3.7.0affected
References
- https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-97wv-p4xx-c7mg ↗
- https://github.com/apostrophecms/apostrophe/commit/9500b8b0e1d630d5e07fbb5fd2c25ed0943845ce ↗
- https://github.com/apostrophecms/apostrophe/commit/f84fd41cbf6c22eb8d0008fc9c25df1f7130b350 ↗
- https://github.com/apostrophecms/apostrophe/releases/tag/@apostrophecms/import-export@3.7.0 ↗