rust-iot-platform Cleartext Password Storage via User Model

{
  "id": "2a8541f0e78c0edf2c640155ba23714d24491d7bd6c2ab2a39eff1728f351e90",
  "url": "https://osv.dev/vulnerability/CVE-2026-82453",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "rust-iot-platform Cleartext Password Storage via User Model",
    "summary": "rust-iot-platform through commit 5df942ab stores user passwords in cleartext without hashing in the user model. Attackers can read API responses from user retrieval and listing routes to obtain plaintext credentials for all accounts.",
    "evidence": "osv:CVE-2026-82453",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-82453",
      "aliases": [
        "CVE-2026-82453"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/iot-ecology/rust-iot-platform",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "5df942ab6bc46a3bf83dbee8c7970554f92c972d"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "5df942ab6bc46a3bf83dbee8c7970554f92c972d"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82453.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:41.202450640Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82453.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-82453",
        "https://www.vulncheck.com/advisories/rust-iot-platform-cleartext-password-storage-via-user-model",
        "https://github.com/iot-ecology/rust-iot-platform",
        "https://github.com/iot-ecology/rust-iot-platform/blob/5df942ab6bc46a3bf83dbee8c7970554f92c972d/api/src/biz/user_biz.rs"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-256"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82453.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-82453",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 509066,
  "published_at": "2026-08-29T13:47:55.41+00:00"
}