Security advisory

{
  "id": "7e112b3b4e4148ac1b64a040ded97779195abca5bdf4d7b7587f46a1a0ea04d0",
  "url": "https://osv.dev/vulnerability/CVE-2017-0895",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-0895",
    "summary": "Nextcloud Server before 10.0.4 and 11.0.2 are vulnerable to disclosure of calendar and addressbook names to other logged-in users. Note that no actual content of the calendar and addressbook has been disclosed.",
    "evidence": "osv:CVE-2017-0895",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2017-0895",
      "aliases": [
        "CVE-2017-0895"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/nextcloud/server",
              "type": "GIT",
              "events": [
                {
                  "introduced": "43ce8b13c1422ed82f42886b5918159f05b36967"
                },
                {
                  "fixed": "b05312a699c9992e2a7b3a5b8118d29d7af8b1dc"
                },
                {
                  "introduced": "ed7b18799f7d57ab9346e224b4dcea0961c9537f"
                },
                {
                  "fixed": "401d07d2b05dd603f81453a10bce01627e5e6cde"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "10.0.0"
                      },
                      {
                        "fixed": "10.0.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "11.0.0"
                      },
                      {
                        "fixed": "11.0.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v10.0.4RC1",
            "v11.0.2RC1",
            "v10.0.3",
            "v11.0.1",
            "v10.0.3RC1",
            "v11.0.1RC1",
            "v11.0.0",
            "v10.0.2",
            "v10.0.1",
            "v10.0.1RC1",
            "v10.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-0895.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:42.269397347Z",
      "provider": "osv",
      "references": [
        "https://hackerone.com/reports/203594",
        "https://nextcloud.com/security/advisory/?id=nc-sa-2017-012"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-0895",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 435329,
  "published_at": "2017-05-08T20:29:00.367+00:00"
}