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Vulnerability · Published Dec 12, 2025 · Assigned by mitre

CVE-2025-67819

Medium 4.9

In plain English

A medium-severity path traversal in the github.com/weaviate/weaviate package (Go). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)4.9Medium
Exploit odds (30 days)0.5%top 56.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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 & fixed versions

EcosystemPackageFixed inAdvisory
Gogithub.com/weaviate/weaviate1.30.20GHSA-hmmh-292h-3364
Gogithub.com/weaviate/weaviate1.31.19GHSA-hmmh-292h-3364
Gogithub.com/weaviate/weaviate1.32.16GHSA-hmmh-292h-3364
Gogithub.com/weaviate/weaviate1.33.4GHSA-hmmh-292h-3364
Gogithub.com/weaviate/weaviate1.30.20, 1.31.19, 1.32.16, 1.33.4GO-2025-4238

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

References