{"items":[{"id":"NVI-00015288","kind":"vulnerability","title":"ActiveRecord::Tenanted::Storage::DiskService#path_for has a possible path traversal","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-pmwx-rm49-xv39"],"plain_summary":"GitHub lists this reviewed advisory for activerecord-tenanted. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-5305d396226e077dcc13983c81b14043"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-5305d396226e077dcc13983c81b14043","url":"https://github.com/advisories/GHSA-pmwx-rm49-xv39","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-pmwx-rm49-xv39","publisher":"GitHub Advisory Database","observed_at":"2026-11-03T09:58:49.818Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-5305d396226e077dcc13983c81b14043"],"technology":"activerecord-tenanted","known_exclusions":[],"conditions_summary":"### Summary\n\nActive Record Tenanted's override of Active Storage's `DiskService#path_for` does not validate that the resolved filesystem path remains within the storage root directory. If a blob key containing path traversal sequences (e.g. `../`) is used, it could allow reading, writing, or deleting arbitrary files on the server. Blob keys are expected to be trusted strings, but some applications could be passing user input as keys and would be affected.\n\n### Mitigation\n\nUpgrade to Active Record Tenanted v0.7.0 or later.\n\nAs a workaround, do not use untrusted user input as blob keys. Blob keys are expected to be trusted strings.\n\n### Credit\n\nThis issue was responsibly reported by @tonghuaroot.","public_affected_ranges":["< 0.7.0"]}],"null_published_at":"2026-11-03T10:03:26.567Z","source_updated_at":"2026-07-29T17:06:01.000Z","source_disclosed_at":"2026-07-29T17:06:00.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-03T09:58:49.818Z"}],"next_cursor":null,"snapshot_revision":"42594"}