Security advisory

{
  "id": "f7f97044c70a5afd5b316d0516163808629deb7f93911b7fd8ac65385d2bdc53",
  "url": "https://osv.dev/vulnerability/CVE-2023-46988",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-46988",
    "summary": "Path Traversal vulnerability in ONLYOFFICE Document Server before v8.0.1 allows a remote attacker to copy arbitrary files by manipulating the fileExt parameter in the /example/editor endpoint, leading to unauthorized access to sensitive files and potential Denial of Service (DoS).",
    "evidence": "osv:CVE-2023-46988",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2023-46988",
      "aliases": [
        "CVE-2023-46988"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/onlyoffice/documentserver",
              "type": "GIT",
              "events": [
                {
                  "introduced": "ba5ff8a76f9f7f79b555c866ef3154c72ef76dd2"
                },
                {
                  "fixed": "7c81f692a2d268853d33a498aa50aad2c71f76ce"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:onlyoffice:document_server:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "7.4.0"
                      },
                      {
                        "fixed": "8.0.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v8.0.0",
            "v7.5.1",
            "v7.5.0",
            "v7.4.1",
            "v7.4.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-46988.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:40.083693663Z",
      "provider": "osv",
      "references": [
        "https://medium.com/@mihat2/onlyoffice-document-server-path-traversal-fdd573fec291",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46988.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-46988"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46988.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-46988",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 507748,
  "published_at": "2025-04-01T00:00:00+00:00"
}