high8.7
CVE-2025-67819
Weaviate OSS has path traversal vulnerability via the Shard Movement API
Impact
An issue was discovered in Weaviate OSS before 1.33.4. Due to a lack of validation of the fileName field in the transfer logic, an attacker who can call the GetFile method while a shard is in the "Pause file activity" state and the FileReplicationService is reachable can read arbitrary files accessible to the service process.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/weaviate/weaviate | >= 1.30.0, < 1.30.20 | 1.30.20 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Weaviate | Weaviate | from 1.30.0 through 1.30.19 from 1.31.0 through 1.31.18 from 1.32.0 through 1.32.15 from 1.33.0 through 1.33.3 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/weaviate/weaviate
- https://weaviate.io/blog/weaviate-security-release-november-2025
- https://github.com/advisories/GHSA-hmmh-292h-3364
- https://nvd.nist.gov/vuln/detail/CVE-2025-67819
- https://github.com/weaviate/weaviate/commit/4ff2cc89277c264c37d0f7316d9eb6368cfc30ff
- https://github.com/weaviate/weaviate/commit/89c2270869e6d64f5b5276b8626c11cd816c6665
- https://github.com/weaviate/weaviate/commit/b18cc7ea82d80a61e7943361a6e335e3fd5a49c7