CVE-2025-0453 — HIGH (7.5) — White Hats Nepal

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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Lfprojects	Mlflow	2.17.2

Related Weaknesses (CWE)

CWE-410

References

https://huntr.com/bounties/788327ec-714a-4d5c-83aa-8df04dd7612bExploitThird Party Advisory
https://huntr.com/bounties/788327ec-714a-4d5c-83aa-8df04dd7612bExploitThird Party Advisory

FAQ

What is CVE-2025-0453?

CVE-2025-0453 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 expe...

How severe is CVE-2025-0453?

CVE-2025-0453 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-0453?

Check the references section above for vendor advisories and patch information. Affected products include: Lfprojects Mlflow.