{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "1.0.0"
              },
              {
                "fixed": "1.1.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f200302cd46199e40bfbad23736600f9e886cb1a"
            }
          ],
          "repo": "https://github.com/cisagov/thorium",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "CISA Thorium does not adequately validate the paths of downloaded files via 'download_ephemeral' and 'download_children'. A remote, authenticated attacker could access arbitrary files subject to file system permissions. Fixed in 1.1.2.",
  "id": "CVE-2025-35430",
  "modified": "2026-04-01T23:08:10.644553988Z",
  "published": "2025-09-17T17:15:43.100Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cisagov/thorium/blob/main/api/src/utils/bounder.rs#L120-L158"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/cisagov/thorium/releases/tag/1.1.2"
    },
    {
      "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-2025-35430"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}