Critical
Security advisory
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
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"
}