Server-side Request Forgery (SSRF) Affecting bentoml package, versions [1.4.0,1.4.19)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PYTHON-BENTOML-11327149
- published30 Jul 2025
- disclosed29 Jul 2025
- creditGecko Security
Introduced: 29 Jul 2025
CVE-2025-54381 (opens in a new tab)How to fix?
Upgrade bentoml to version 1.4.19 or higher.
Overview
bentoml is a BentoML: Build Production-Grade AI Applications
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the MultipartSerde. ensure_file and JSONSerde.parse_request processes. An attacker can cause the server to make arbitrary HTTP requests to internal or external endpoints by supplying crafted URLs in multipart form fields or JSON request bodies.