CVE-2025-67819

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.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/weaviate/weaviate	Product
https://weaviate.io/blog/weaviate-security-release-november-2025	Release Notes

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:weaviate:weaviate::::::::
	cpe:2.3:a:weaviate:weaviate::::::::
	cpe:2.3:a:weaviate:weaviate::::::::
	cpe:2.3:a:weaviate:weaviate::::::::

History

19 Dec 2025, 15:38

Type	Values Removed	Values Added
CPE		cpe:2.3:a:weaviate:weaviate::::::::
References	~~() https://github.com/weaviate/weaviate -~~	() https://github.com/weaviate/weaviate - Product
References	~~() https://weaviate.io/blog/weaviate-security-release-november-2025 -~~	() https://weaviate.io/blog/weaviate-security-release-november-2025 - Release Notes
First Time		Weaviate weaviate Weaviate

12 Dec 2025, 20:15

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.9
CWE		CWE-22

12 Dec 2025, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-12 17:15

Updated : 2025-12-19 15:38

NVD link : CVE-2025-67819

Mitre link : CVE-2025-67819

CVE.ORG link : CVE-2025-67819

JSON object : View

Products Affected

weaviate

weaviate

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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