Information disclosure in ClickHouse
Priority LOW 36CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
ClickHouse MySQL client before versions 1.1.54390 had "LOAD DATA LOCAL INFILE" functionality enabled that allowed a malicious MySQL database read arbitrary files from the connected ClickHouse server.
Why it matters now
EPSS 0.01711 77th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | ClickHouse | All versions prior to version 1.1.54390. | — | No fix listed | CNA |
- ClickHouse Vendor— Affected All versions prior to version 1.1.54390. Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:* | before 1.1.54390 | Vulnerable | ClickHouse |
- cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:* Versions before 1.1.54390 Vulnerable ·ClickHouse
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-14669
- 2026-10-03 Alias added: GHSA-7j36-vrpv-9wqr
References
More Clickhouse vulnerabilities
- TI-2026-79288 Out-of-bounds write in Google Brotli decoder KEVCVSS 4.0CRITICAL 9.2
- TI-2024-27624 ClickHouse v24.3.3.102 was discovered to contain a buffer overflow via the component DB::evaluateConstantExpressionImpl. CVSS 3.1HIGH 7.5
- TI-2024-14986 ClickHouse's Role-based Access Control is bypassed when query caching is enabled. CVSS 3.1MEDIUM 4.9
- TI-2018-10534 Improper input validation in ClickHouse CVSS 3.0CRITICAL 9.8
- TI-2018-10533 Incorrect configuration in deb package in ClickHouse before 1.1.54131 could lead to unauthorized use of the database. CVSS 3.0CRITICAL 9.8
- TI-2019-12398 Out-of-bounds read in ClickHouse CVSS 3.1CRITICAL 9.8
Sources
- CVE-2018-14669 · CVE Program
- CVE-2018-14669 · NVD
- FIRST EPSS
- GHSA-7j36-vrpv-9wqr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences