GHSA-7v39-2hx7-7c43High
Weaviate OSS has a Path Traversal Vulnerability via Backup ZipSlip
🔗 CVE IDs covered (1)
📋 Description
An issue was discovered in Weaviate OSS before 1.33.4. An attacker with access to insert data into the database can craft an entry name with an absolute path (e.g., /etc/...) or use parent directory traversal (../../..) to escape the restore root when a backup is restored, potentially creating or overwriting files in arbitrary locations within the application's privilege scope.
🎯 Affected products4
- go/github.com/weaviate/weaviate:< 1.30.20
- go/github.com/weaviate/weaviate:>= 1.31.0-rc.0, < 1.31.19
- go/github.com/weaviate/weaviate:>= 1.32.0-rc.0, < 1.32.16
- go/github.com/weaviate/weaviate:>= 1.33.0-rc.0, < 1.33.4
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2025-67818
- https://github.com/weaviate/weaviate
- https://weaviate.io/blog/weaviate-security-release-november-2025
- https://github.com/weaviate/weaviate/commit/169df2dc92bc232df62e8fab0a20db2e5371f7aa
- https://github.com/weaviate/weaviate/commit/89c2270869e6d64f5b5276b8626c11cd816c6665
- https://github.com/advisories/GHSA-7v39-2hx7-7c43