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CVE-2024-9070: Deserialization Vulnerability in BentoML's Runner Server in bentoml/bentoml

9.8 CVSS

Description

A deserialization vulnerability exists in BentoML's runner server in bentoml/bentoml versions <=1.3.4.post1. By setting specific parameters, an attacker can execute unauthorized arbitrary code on the server, causing severe harm. The vulnerability is triggered when the args-number parameter is greater than 1, leading to automatic deserialization and arbitrary code execution.

Classification

CVE ID: CVE-2024-9070

CVSS Base Severity: CRITICAL

CVSS Base Score: 9.8

CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem Types

CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

Affected Products

Vendor: bentoml

Product: bentoml/bentoml

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.08% (probability of being exploited)

EPSS Percentile: 23.59% (scored less or equal to compared to others)

EPSS Date: 2025-04-18 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2024-9070
https://huntr.com/bounties/7be6fc22-be18-44ee-a001-ac7158d5e1a5

Timeline