VULNERABILITY INTELLIGENCE

CVE-2019-18657

CVSS score5.3 MEDIUM
EPSS probability1.47%
CISA KEVNot currently listed
Published2019-10-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

ClickHouse before 19.13.5.44 allows HTTP header injection via the url table function.

Weakness classification

  • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Primary references