high7.5
CVE-2025-58753
copyparty: Sharing a single file does not fully restrict access to other files in source folder
Impact
There was a missing permission-check in the shares feature (the `shr` global-option). When a share is created for just one file inside a folder, it was possible to access the other files inside that folder by guessing the filenames. It was not possible to descend into subdirectories in this manner; only the sibling files were accessible. This issue did not affect filekeys or dirkeys.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | copyparty | < 1.19.8 | 1.19.8 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| 9001 | Copyparty | before 1.19.8 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/9001/copyparty/commit/e0a92ba72d46074209a9c304eb2a01ca0429e60c
- https://github.com/9001/copyparty/releases/tag/v1.19.8
- https://github.com/9001/copyparty/security/advisories/GHSA-pxvw-4w88-6x95
- https://github.com/advisories/GHSA-pxvw-4w88-6x95
- https://nvd.nist.gov/vuln/detail/CVE-2025-58753