CVE-2025-14279: DNS Rebinding Vulnerability in mlflow/mlflow
MLFlow versions up to and including 3.4.0 are vulnerable to DNS rebinding attacks due to a lack of Origin header validation in the MLFlow REST server. This vulnerability allows malicious websites to bypass Same-Origin Policy protections and execute unauthorized calls against REST endpoints. An attacker can query, update, and delete experiments via the affected endpoints, leading to potential data exfiltration, destruction, or manipulation. The issue is resolved in version 3.5.0.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2025-14279?
CVE-2025-14279 is classified as a medium-severity vulnerability due to its potential to bypass Same-Origin Policy protections.
How do I fix CVE-2025-14279?
To fix CVE-2025-14279, upgrade MLFlow to version 3.5.0 or later, which includes validation for the Origin header.
What does CVE-2025-14279 exploit?
CVE-2025-14279 exploits a lack of Origin header validation in the MLFlow REST server, allowing DNS rebinding attacks.
Which versions of MLFlow are affected by CVE-2025-14279?
MLFlow versions up to and including 3.4.0 are affected by CVE-2025-14279.
What are the consequences of CVE-2025-14279?
CVE-2025-14279 allows attackers to execute unauthorized calls against REST endpoints, compromising application security.