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CVE

CVE-2025-67818

Weaviate OSS has a Path Traversal Vulnerability via Backup ZipSlip
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CVE

CVE-2025-67818

Weaviate OSS has a Path Traversal Vulnerability via Backup ZipSlip

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.2
-
3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
C
H
U
7.2
-
3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2025-67818, https://github.com/weaviate/weaviate/commit/169df2dc92bc232df62e8fab0a20db2e5371f7aa, https://github.com/weaviate/weaviate/commit/89c2270869e6d64f5b5276b8626c11cd816c6665, https://github.com/advisories/GHSA-7v39-2hx7-7c43, https://github.com/weaviate/weaviate, https://weaviate.io/blog/weaviate-security-release-november-2025

Severity

7.2

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.2
EPSS Probability
0.00304%
EPSS Percentile
0.53207%
Introduced Version
0,v1.21.0-rc.0,v1.31.0-rc.0,v1.32.0-rc.0,v1.33.0-rc.0,v0.0.0-20230808132511-0c4941cbfe74
Fix Available
1.30.20,v1.30.20,v1.31.19,v1.32.16,v1.33.4,v0.0.0-20251031070552-89c2270869e6

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