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.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://clickhouse.yandex/docs/en/security_changelog/ |
|
History
Wed, 25 Jun 2025 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Clickhouse
Clickhouse clickhouse |
|
| CPEs | cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Yandex
Yandex clickhouse |
Clickhouse
Clickhouse clickhouse |
Status: PUBLISHED
Assigner: yandex
Published: 2019-12-30T14:39:00
Updated: 2024-08-05T00:34:53.024Z
Reserved: 2019-08-13T00:00:00
Link: CVE-2019-15024
No data.
Status : Modified
Published: 2019-12-30T15:15:10.580
Modified: 2025-06-25T20:48:54.637
Link: CVE-2019-15024
No data.
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