CVE-2019-15024

Summary

In all versions of ClickHouse before 19.14.3, an attacker having write access to ZooKeeper and who is able to run a custom server available from the network where ClickHouse runs, can create a custom-built malicious server that will act as a ClickHouse replica and register it in ZooKeeper. When another replica will fetch data part from the malicious replica, it can force clickhouse-server to write to arbitrary path on filesystem.

Affected Software

VendorProductVersion RangeStatus
n/aClickHouseAll versions prior to version 19.14.3.affected

Weaknesses

  • Arbitrary write

ADP Enrichment

CVE Program Container

Additional References

References