Unprotected Alternate Channel Affecting clickhouse/clickhouse package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-CLICKHOUSECLICKHOUSE-10872130
- published21 Jul 2025
- disclosed23 Jun 2025
- creditSeth Kraft
Introduced: 23 Jun 2025
CVE-2025-52969 (opens in a new tab)How to fix?
There is no fixed version for clickhouse/clickhouse.
Overview
Affected versions of this package are vulnerable to Unprotected Alternate Channel in the Executable process. An attacker can gain unauthorized code execution by querying existing Executable tables created by higher-privileged users and influencing the contents of the script referenced by the Executable() engine through writable paths.