CVE-2025-0453

Public Exploit
Denial of Service through Batched Queries in GraphQL in mlflow/mlflow

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
EPSS 0.06%
Third-Party Advisory huntr.com
Affected: mlflow mlflow/mlflow
Published at:
Updated at:

References

Link Tags
https://huntr.com/bounties/788327ec-714a-4d5c-83aa-8df04dd7612b third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2025-0453?
CVE-2025-0453 has been scored as a high severity vulnerability.
How to fix CVE-2025-0453?
To fix CVE-2025-0453, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-0453 being actively exploited in the wild?
It is possible that CVE-2025-0453 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-0453?
CVE-2025-0453 affects mlflow mlflow/mlflow.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.