High
Security advisory
In ClickHouse before 1.1.54388, "remote" table function allowed arbitrary symbols in "user", "password" and "default_database" fields which led to Cross Protocol Request Forgery Attacks.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2018-14668
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 08:11 UTC · Revision 1
Source evidence
In ClickHouse before 1.1.54388, "remote" table function allowed arbitrary symbols in "user", "password" and "default_database" fields which led to Cross Protocol Request Forgery Attacks.
osv:CVE-2018-14668
Complete source record
{
"id": "6dc9963a2d6ad4ff317a94dd4dff69b880d70e917caf12e582ffefc6a9ce7cc0",
"url": "https://osv.dev/vulnerability/CVE-2018-14668",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2018-14668",
"summary": "In ClickHouse before 1.1.54388, \"remote\" table function allowed arbitrary symbols in \"user\", \"password\" and \"default_database\" fields which led to Cross Protocol Request Forgery Attacks.",
"evidence": "osv:CVE-2018-14668",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2018-14668",
"aliases": [
"CVE-2018-14668"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/clickhouse/clickhouse",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "e03d523f191e97907e2252199c71e89291a79e7f"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "1.1.54388"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
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"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14668.json"
}
}
],
"modified": "2026-10-24T10:31:03.959835618Z",
"provider": "osv",
"references": [
"https://clickhouse.yandex/docs/en/security_changelog/"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2018-14668",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 440394,
"published_at": "2019-08-15T18:15:13.693+00:00"
}