GitHub Advisoryadvisory · PyPI
GHSA-9g44-gwvm-hc44 BentoML deserialization vulnerability
CRITICAL
Official page ↗
- Aliases
- CVE-2024-9070
- Ecosystem
- PyPI
- Packages
- bentoml
- Severity
- Critical
- CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-502
- Reviewed
- 2025-03-21
Affected packages
• PyPI bentoml: <= 1.4.5 (no fix yet)
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.
Related
Alias · CVE (1)
- CVE-2024-9070 A deserialization vulnerability exists in BentoML's runner server in bentoml/bentoml versions <=1.3.4.post1. vulnerability
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-9070 advisory
- https://github.com/bentoml/BentoML package
- https://github.com/bentoml/BentoML/blob/a6f5f937be6ec278f3d4f3bbc6f3c8f9564820d7/src/bentoml/_internal/server/runner_app.py#L297 web
- https://github.com/bentoml/BentoML/blob/v1.4.5/src/bentoml/_internal/server/runner_app.py#L301 web
- https://github.com/pypa/advisory-database/tree/main/vulns/bentoml/PYSEC-2026-295.yaml web
- https://huntr.com/bounties/7be6fc22-be18-44ee-a001-ac7158d5e1a5 web
- https://pypi.org/project/bentoml web