CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
9.0%
mlflow is vulnerable to Deserialization of Untrusted Data. The vulnerability is due to improper handling of untrusted data in the _load_model_from_local_file
function within the sklearn/__init__.py
. The vulnerability allows an attacker to inject a malicious pickle object into a model file on upload, which is then deserialized when the model is loaded, resulting in arbitrary code execution within the victims machine.