{"id":"CVE-2019-15024","state":"PUBLISHED","title":"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, ","description":"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.","publishedAt":"2019-12-30T14:39:00.000Z","updatedAt":"2024-08-05T00:34:53.024Z","severity":null,"assigner":"yandex","products":["n/a ClickHouse"],"affected":[{"vendor":"n/a","product":"ClickHouse","versions":[{"version":"All versions prior to version 19.14.3.","status":"affected"}]}],"references":["https://clickhouse.yandex/docs/en/security_changelog/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:33.607Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/15xxx/CVE-2019-15024.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-15024","state":"PUBLISHED","datePublished":"2019-12-30T14:39:00.000Z","dateUpdated":"2024-08-05T00:34:53.024Z","assignerShortName":"yandex","assignerOrgId":"a51c9250-e584-488d-808b-03e6f1386796","dateReserved":"2019-08-13T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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":[{"vendor":"n/a","product":"ClickHouse","versions":[{"version":"All versions prior to version 19.14.3.","status":"affected"}]}],"references":[{"url":"https://clickhouse.yandex/docs/en/security_changelog/","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"Arbitrary write","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"yandex","dateUpdated":"2019-12-30T14:39:00.000Z","orgId":"a51c9250-e584-488d-808b-03e6f1386796"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"browser-security@yandex-team.ru","ID":"CVE-2019-15024","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"ClickHouse","version":{"version_data":[{"version_value":"All versions prior to version 19.14.3."}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Arbitrary write"}]}]},"references":{"reference_data":[{"name":"https://clickhouse.yandex/docs/en/security_changelog/","refsource":"MISC","url":"https://clickhouse.yandex/docs/en/security_changelog/"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://clickhouse.yandex/docs/en/security_changelog/","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T00:34:53.024Z"}}]}}}