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ZenML ZenML Server - Improper Authentication

ID: CVE-2024-25723

Severity: critical

Author: David Botelho Mariano

Tags: cve,cve2024,passive,auth-bypass,zenml

Description

Section titled “Description”

ZenML Server in the ZenML machine learning package before 0.46.7 for Python allows remote privilege escalation because the /api/v1/users/{user_name_or_id}/activate REST API endpoint allows access on the basis of a valid username along with a new password in the request body.

YAML Source

Section titled “YAML Source”
id: CVE-2024-25723


info:
  name: ZenML ZenML Server - Improper Authentication
  author: David Botelho Mariano
  severity: critical
  description: |
    ZenML Server in the ZenML machine learning package before 0.46.7 for Python allows remote privilege escalation because the /api/v1/users/{user_name_or_id}/activate REST API endpoint allows access on the basis of a valid username along with a new password in the request body.
  impact: |
    Successful exploitation could lead to unauthorized access to sensitive data.
  remediation: |
    Implement proper authentication mechanisms and ensure access controls are correctly configured.
  reference:
    - https://www.zenml.io/blog/critical-security-update-for-zenml-users
    - https://github.com/zenml-io/zenml
    - https://github.com/zenml-io/zenml/compare/0.42.1...0.42.2
    - https://github.com/zenml-io/zenml/compare/0.43.0...0.43.1
    - https://github.com/zenml-io/zenml/compare/0.44.3...0.44.4
  classification:
    epss-score: 0.00045
    epss-percentile: 0.15096
  metadata:
    verified: true
    max-request: 1
    shodan-query: http.favicon.hash:-2028554187
    fofa-query: body="ZenML"
  tags: cve,cve2024,passive,auth-bypass,zenml


http:
  - method: GET
    path:
      - "{{BaseURL}}/api/v1/info"


    matchers:
      - type: dsl
        dsl:
          - "compare_versions(version, '< 0.46.7')"
          - "!contains_any(version, '0.44.4', '0.43.1', '0.42.2')"
          - "contains_all(body, 'deployment_type', 'database_type')"
        condition: and


    extractors:
      - type: regex
        part: body
        group: 1
        name: version
        regex:
          - '"version":"(.*?)"'
        internal: true
# digest: 490a0046304402205fa19475519d11d7a097c2c56777ce456ec566c7c000c10eb2efd1e867bb449e022068eaa151b083d5c5e68d6a228cfd9397bf585161b05ceee648a3a007215ee69e: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 "passive/cves/2024/CVE-2024-25723.yaml"

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