GHSA-9g44-gwvm-hc44CriticalCVSS 9.8
BentoML deserialization vulnerability
🔗 CVE IDs covered (1)
📋 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.
🎯 Affected products1
- pip/bentoml:<= 1.4.5
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2024-9070
- https://huntr.com/bounties/7be6fc22-be18-44ee-a001-ac7158d5e1a5
- https://github.com/bentoml/BentoML/blob/a6f5f937be6ec278f3d4f3bbc6f3c8f9564820d7/src/bentoml/_internal/server/runner_app.py#L297
- https://github.com/bentoml/BentoML/blob/v1.4.5/src/bentoml/_internal/server/runner_app.py#L301
- https://github.com/pypa/advisory-database/tree/main/vulns/bentoml/PYSEC-2026-295.yaml
- https://pypi.org/project/bentoml
- https://github.com/advisories/GHSA-9g44-gwvm-hc44