CVE-2025-14279
MLFlow is vulnerable to DNS rebinding attacks due to a lack of Origin header validation
8.1
HIGH
CVSS 3.1
EPSS 0.04%
Description
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.
How to fix CVE-2025-14279
To remediate CVE-2025-14279, upgrade the affected package to a fixed version below.
- —upgrade to 3.5.0 or later
- —upgrade to 3.5.0 or later
Is CVE-2025-14279 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.5.0
- from 0, < 3.5.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |