CVE-2025-0453— Denial of Service through Batched Queries in GraphQL in mlflow/mlflow
Quick assessment
Affected
mlflow mlflow/mlflow
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
MLflow是MLflow开源的一个简化机器学习开发的平台，包括跟踪实验、将代码打包成可重复的运行以及共享和部署模型。 MLflow 2.17.2版本存在安全漏洞，该漏洞源于/graphql端点可能受到拒绝服务攻击，导致资源消耗失控。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-0453
Vulnerability Information
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Vulnerability Title
Denial of Service through Batched Queries in GraphQL in mlflow/mlflow
Source: CVE Program / CVE List V5
Vulnerability Description
In mlflow/mlflow version 2.17.2, the `/graphql` endpoint is vulnerable to a denial of service attack. An attacker can create large batches of queries that repeatedly request all runs from a given experiment. This can tie up all the workers allocated by MLFlow, rendering the application unable to respond to other requests. This vulnerability is due to uncontrolled resource consumption.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的资源池
Source: CVE Program / CVE List V5
Vulnerability Title
MLflow 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MLflow是MLflow开源的一个简化机器学习开发的平台，包括跟踪实验、将代码打包成可重复的运行以及共享和部署模型。 MLflow 2.17.2版本存在安全漏洞，该漏洞源于/graphql端点可能受到拒绝服务攻击，导致资源消耗失控。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| mlflow | mlflow/mlflow | unspecified ~ latest | - |
|
II. Public POCs for CVE-2025-0453
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-0453 (1)
Same Patch Batch · mlflow · 2025-03-20 · 5 CVEs total
| CVE-2025-1474 | Weak Password Requirements in mlflow/mlflow | |
| CVE-2025-1473 | CSRF in mlflow/mlflow | |
| CVE-2024-6838 | Uncontrolled Resource Consumption in mlflow/mlflow | |
| CVE-2024-8859 | Path Traversal in mlflow/mlflow |
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V. Comments for CVE-2025-0453
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