{"cve":"CVE-2024-23689","nvd":{"published":"2024-01-19T21:15:10.520","modified":"2026-07-14T23:17:17.523","status":"Modified","description":"Exposure of sensitive information in exceptions in ClichHouse's clickhouse-r2dbc, com.clickhouse:clickhouse-jdbc, and com.clickhouse:clickhouse-client versions less than 0.4.6 allows unauthorized users to gain access to client certificate passwords via client exception logs. This occurs when 'sslkey' is specified and an exception, such as a ClickHouseException or SQLException, is thrown during database operations; the certificate password is then included in the logged exception message.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-209"],"references":["https://github.com/ClickHouse/clickhouse-java/issues/1331","https://github.com/ClickHouse/clickhouse-java/pull/1334","https://github.com/ClickHouse/clickhouse-java/releases/tag/v0.4.6","https://github.com/ClickHouse/clickhouse-java/security/advisories/GHSA-g8ph-74m6-8m7r","https://github.com/advisories/GHSA-g8ph-74m6-8m7r"],"products":["clickhouse:java_libraries"],"source":"nvd","synced_at":"2026-10-19T21:44:57.175229480+00:00"},"epss":{"cve":"CVE-2024-23689","score":0.00676,"percentile":0.52248,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-g8ph-74m6-8m7r","url":"https://osv.dev/vulnerability/GHSA-g8ph-74m6-8m7r","summary":"ClickHouse vulnerable to client certificate password exposure in client exception","modified":"2026-07-08T06:53:07.664492110Z","packages":[{"ecosystem":"Maven","name":"com.clickhouse:clickhouse-client","purl":"pkg:maven/com.clickhouse/clickhouse-client","ranges":["<0.4.6"],"fixed":["0.4.6"]},{"ecosystem":"Maven","name":"com.clickhouse:clickhouse-jdbc","purl":"pkg:maven/com.clickhouse/clickhouse-jdbc","ranges":["<0.4.6"],"fixed":["0.4.6"]},{"ecosystem":"Maven","name":"com.clickhouse:clickhouse-r2dbc","purl":"pkg:maven/com.clickhouse/clickhouse-r2dbc","ranges":["<0.4.6"],"fixed":["0.4.6"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}