{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.1.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f200302cd46199e40bfbad23736600f9e886cb1a"
            }
          ],
          "repo": "https://github.com/cisagov/thorium",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "CISA Thorium does not validate TLS certificates when connecting to Elasticsearch. An unauthenticated attacker with access to a Thorium cluster could impersonate the Elasticsearch service. Fixed in 1.1.2.",
  "id": "CVE-2025-35434",
  "modified": "2026-04-01T23:10:15.204322723Z",
  "published": "2025-09-17T17:15:43.713Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cisagov/thorium/blob/main/api/src/models/backends/setup/elastic_setup.rs#L36-L43"
    },
    {
      "type": "ADVISORY",
      "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-259-01.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-35434"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/cisagov/thorium/releases/tag/1.1.2"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}