High-risk tools in ClickHouse
3 of the 15 tools in ClickHouse are classified as high risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at high risk
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run_chdb_select_queryExecuteExecute SQL queries using chDB embedded engine
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run_queryExecuteExecute SQL queries on ClickHouse cluster
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run_select_queryExecuteExecutes a SELECT query against a ClickHouse service. Runs a read-only SELECT query on the specified ClickHouse service via the Query API endpoint. This function provides direct...
Attacks that target this class
High-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.