sjqzhang go-fastdfs File Upload uploa upload path traversal

{
  "id": "9f1bea6eada5367ec1ed55a59d4c1456c49a14ee7ab3e8761df3bd7f0d141b2d",
  "url": "https://osv.dev/vulnerability/CVE-2023-1800",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "sjqzhang go-fastdfs File Upload uploa upload path traversal",
    "summary": "A vulnerability, which was classified as critical, has been found in sjqzhang go-fastdfs up to 1.4.3. Affected by this issue is the function upload of the file /group1/uploa of the component File Upload Handler. The manipulation leads to path traversal: '../filedir'. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224768.",
    "evidence": "osv:CVE-2023-1800",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2023-1800",
      "aliases": [
        "CVE-2023-1800",
        "GHSA-xq3x-grrj-fj6x",
        "GO-2023-1713"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/sjqzhang/go-fastdfs",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "c042d8420124b474e92a2b2805cce30030c79db7"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:go-fastdfs_project:go-fastdfs:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.4.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.4.3",
            "v1.4.2",
            "v1.4.1",
            "v1.4.0",
            "v1.3.9",
            "v1.3.8",
            "v1.3.7",
            "v1.3.6",
            "v1.3.5",
            "v1.3.4",
            "v1.3.3",
            "v1.3.2",
            "v1.3.1",
            "v1.3.0",
            "v1.2.9",
            "v1.2.8",
            "v1.2.7",
            "v1.2.6",
            "v1.2.5",
            "v1.2.4",
            "v1.2.3",
            "v1.2.2",
            "v1.2.1",
            "v1.2.0",
            "v1.1.9",
            "v1.1.8",
            "v1.1.7",
            "v1.1.6",
            "v1.1.5",
            "v1.1.4",
            "v1.1.3",
            "v1.1.2",
            "v1.1.1",
            "v1.1.0",
            "0.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-1800.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.277762514Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1800.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-1800",
        "https://vuldb.com/?id.224768",
        "https://vuldb.com/?ctiid.224768",
        "https://github.com/yangyanglo/ForCVE/blob/main/2023-0x05.md"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-24"
        ],
        "cna_assigner": "VulDB",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.4.0"
                  },
                  {
                    "last_affected": "1.4.0"
                  },
                  {
                    "introduced": "1.4.1"
                  },
                  {
                    "last_affected": "1.4.1"
                  },
                  {
                    "introduced": "1.4.2"
                  },
                  {
                    "last_affected": "1.4.2"
                  },
                  {
                    "introduced": "1.4.3"
                  },
                  {
                    "last_affected": "1.4.3"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1800.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-1800",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 518965,
  "published_at": "2023-04-02T10:31:03.341+00:00"
}