MigoXLab LMeterX upload_service.py process_cert_files path traversal

{
  "id": "e186a6ecd93d64992330816ff62822935db25fc8640b6a4095c1c570bf697c9e",
  "url": "https://osv.dev/vulnerability/CVE-2025-8729",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "MigoXLab LMeterX upload_service.py process_cert_files path traversal",
    "summary": "A vulnerability has been found in MigoXLab LMeterX 1.2.0 and classified as critical. Affected by this vulnerability is the function process_cert_files of the file backend/service/upload_service.py. The manipulation of the argument task_id leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is f1b00597e293d09452aabd4fa57f3185207350e8. It is recommended to apply a patch to fix this issue.",
    "evidence": "osv:CVE-2025-8729",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2025-8729",
      "aliases": [
        "CVE-2025-8729"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/migoxlab/lmeterx",
              "type": "GIT",
              "events": [
                {
                  "introduced": "53cf22f09adee68ab74b7ba5c4c14ead53e59122"
                },
                {
                  "fixed": "f1b00597e293d09452aabd4fa57f3185207350e8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "1.2.0"
                      },
                      {
                        "last_affected": "1.2.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "fixed": "f1b00597e293d09452aabd4fa57f3185207350e8"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.2.0",
            "v1.2.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-8729.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:23.155326972Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/8xxx/CVE-2025-8729.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-8729",
        "https://vuldb.com/?id.319225",
        "https://vuldb.com/?submit.621741",
        "https://github.com/MigoXLab/LMeterX/issues/10",
        "https://github.com/MigoXLab/LMeterX/issues/10#issue-3255375024",
        "https://github.com/MigoXLab/LMeterX/issues/10#issuecomment-3136380379",
        "https://vuldb.com/?ctiid.319225",
        "https://github.com/MigoXLab/LMeterX/commit/f1b00597e293d09452aabd4fa57f3185207350e8"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-22"
        ],
        "cna_assigner": "VulDB",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/8xxx/CVE-2025-8729.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-8729",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 489565,
  "published_at": "2025-08-08T13:32:06.603+00:00"
}