{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "1.0.0"
              },
              {
                "fixed": "2.0.5"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "fbbca3ffa3d54b2757c22502f7211b5a2be72c96"
            },
            {
              "fixed": "091705032706cb39681483ac28a4b8cf6fed0aa8"
            }
          ],
          "repo": "https://github.com/apache/iotdb",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "apache",
    "cwe_ids": [
      "CWE-502"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/48xxx/CVE-2025-48459.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "1.0.0"
          },
          {
            "fixed": "2.0.5"
          }
        ],
        "source": "AFFECTED_FIELD"
      },
      {
        "extracted_events": [
          {
            "introduced": "1.0.0"
          },
          {
            "fixed": "2.0.5"
          }
        ],
        "source": "DESCRIPTION"
      }
    ]
  },
  "details": "Deserialization of Untrusted Data vulnerability in Apache IoTDB.\n\nThis issue affects Apache IoTDB: from 1.0.0 before 2.0.5.\n\nUsers are recommended to upgrade to version 2.0.5, which fixes the issue.",
  "id": "CVE-2025-48459",
  "modified": "2026-07-15T01:49:15.110451617Z",
  "published": "2025-09-24T07:57:24.444Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2025/09/24/8"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/48xxx/CVE-2025-48459.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.apache.org/thread/mr84n19nv8d0bmcrfsj3mm5ff5qn4q2f"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-48459"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache IoTDB: Deserialization of untrusted Data"
}