medium5.0
CVE-2023-35167
When setting EntityOptions.apiPrefilter to a function, the filter is not applied to API requests for a resource by Id
Impact
### Impact If you used the [apiPrefilter](https://remult.dev/docs/ref_entity.html#apiprefilter) option of the `@Entity` decorator, by setting it to a function that returns a filter that prevents unauthorized access to data, an attacker who knows the `id` of an entity instance she is not authorized to access, can gain read, update and delete access to it. ### Patches The issue is fixed in version 0.20.6 ### Workarounds Set the `apiPrefilter` option to a filter object instead of a function. ### References If you're using a minor version < 0.20 and require a patch, please create an issue.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | remult | < 0.20.6 | 0.20.6 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Remult | Remult | before 0.20.6 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/remult/remult/commit/6892ae97134126d8710ef7302bb2fc37730994c5
- https://github.com/remult/remult/releases/tag/v0.20.6
- https://github.com/remult/remult/security/advisories/GHSA-7hh3-3x64-v2g9
- https://github.com/advisories/GHSA-7hh3-3x64-v2g9
- https://nvd.nist.gov/vuln/detail/CVE-2023-35167