CVE-2019-18657
MEDIUM severity · CVSS 5.3 · Injection
5.3CVSS MEDIUM
Summary
ClickHouse before 19.13.5.44 allows HTTP header injection via the url table function.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactLow
Availability impactNone
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://github.com/ClickHouse/ClickHouse/pull/7526/files ↗