CVE-2025-54381

Published Jul 29, 2025

Last updated 7 months ago

CVSS critical 9.9

Overview

Description: BentoML is a Python library for building online serving systems optimized for AI apps and model inference. In versions 1.4.0 until 1.4.19, the file upload processing system contains an SSRF vulnerability that allows unauthenticated remote attackers to force the server to make arbitrary HTTP requests. The vulnerability stems from the multipart form data and JSON request handlers, which automatically download files from user-provided URLs without validating whether those URLs point to internal network addresses, cloud metadata endpoints, or other restricted resources. The documentation explicitly promotes this URL-based file upload feature, making it an intended design that exposes all deployed services to SSRF attacks by default. Version 1.4.19 contains a patch for the issue.
Source: security-advisories@github.com
NVD status: Analyzed
Products: bentoml

Risk scores

CVSS 3.1

Type: Secondary
Base score: 9.9
Impact score: 5.3
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L
Severity: CRITICAL

Weaknesses

security-advisories@github.com: CWE-918

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:bentoml:bentoml:*:*:*:*:*:*:*:*",
            "matchCriteriaId": "FDC38760-A29D-4F73-A6EE-1AEF5BE60C37",
            "versionEndExcluding": "1.4.19",
            "versionStartIncluding": "1.4.0",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ]
  }
]

References

Sources include official advisories and independent security research.

Overview

Risk scores

CVSS 3.1

Weaknesses

Social media

Configurations

Related CVEs

References