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Critical

Security advisory

Type: advisorySources: OSVCVE: CVE-2017-9807

An issue was discovered in the OpenWebif plugin through 1.2.4 for E2 open devices. The saveConfig function of "plugin/controllers/models/config.py" performs an eval() call on the contents of the "key" HTTP GET parameter. This allows an unauthenticated remote attacker to execute arbitrary Python code or OS commands via api/saveconfig.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2017-9807
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 09:57 UTC · Revision 1

Source evidence

CVE-2017-9807

core-osv · Original source

Published 22 Jun 2017, 03:29 UTC

An issue was discovered in the OpenWebif plugin through 1.2.4 for E2 open devices. The saveConfig function of "plugin/controllers/models/config.py" performs an eval() call on the contents of the "key" HTTP GET parameter. This allows an unauthenticated remote attacker to execute arbitrary Python code or OS commands via api/saveconfig.

osv:CVE-2017-9807
Complete source record
{
  "id": "68bd734dd6eb953818062a99128d72f8add21624e61efb503d7f4424e3daa7f3",
  "url": "https://osv.dev/vulnerability/CVE-2017-9807",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-9807",
    "summary": "An issue was discovered in the OpenWebif plugin through 1.2.4 for E2 open devices. The saveConfig function of \"plugin/controllers/models/config.py\" performs an eval() call on the contents of the \"key\" HTTP GET parameter. This allows an unauthenticated remote attacker to execute arbitrary Python code or OS commands via api/saveconfig.",
    "evidence": "osv:CVE-2017-9807",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2017-9807",
      "aliases": [
        "CVE-2017-9807"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/e2openplugins/e2openplugin-openwebif",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "fb9644c1a14304b51dd42020ecc50ec7e1199c60"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:openwebif_project:openwebif:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.2.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.2.4",
            "1.1.0",
            "1.0.2",
            "1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9807.json"
          }
        }
      ],
      "modified": "2026-10-20T10:49:31.082993637Z",
      "provider": "osv",
      "references": [
        "https://census-labs.com/news/2017/10/02/e2openplugin-openwebif-saveconfig-remote-code-execution/",
        "https://github.com/E2OpenPlugins/e2openplugin-OpenWebif/issues/620"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-9807",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 380508,
  "published_at": "2017-06-22T03:29:00.207+00:00"
}