What’s Vulnerable › Vulnerabilities

CVE-2018-14671

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-08-15 · updated 2026-06-17
• Weakness: CWE-20

Description

In ClickHouse before 18.10.3, unixODBC allowed loading arbitrary shared objects from the file system which led to a Remote Code Execution vulnerability.

Affected products

• ClickHouse: before 18.10.3 — fixed in 18.10.3

How to fix

Upgrade to a fixed version: ClickHouse 18.10.3. Check the vendor advisory for mitigations.

References

• https://clickhouse.yandex/docs/en/security_changelog/
• https://clickhouse.yandex/docs/en/security_changelog/

Get alerted when CVE-2018-14671 or the next vulnerability affects your stack