{"id":"CVE-2024-23689","aliases":["GHSA-g8ph-74m6-8m7r"],"url":"https://o3.security/vulnerability/CVE-2024-23689","summary":"ClickHouse Client Certificate Password Exposure","details":"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.","published":"2024-01-19T21:02:29.558Z","modified":"2026-07-16T03:30:53.271180399Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"com.clickhouse:clickhouse-client","fixedVersion":"0.4.6"},{"ecosystem":"Maven","name":"com.clickhouse:clickhouse-jdbc","fixedVersion":"0.4.6"},{"ecosystem":"Maven","name":"com.clickhouse:clickhouse-r2dbc","fixedVersion":"0.4.6"}],"fix":{"url":"https://github.com/ClickHouse/clickhouse-java/pull/1334","label":"ClickHouse/clickhouse-java#1334"},"references":[{"type":"WEB","url":"https://github.com/ClickHouse/clickhouse-java/releases/tag/v0.4.6"},{"type":"WEB","url":"https://repo.maven.apache.org/maven2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/23xxx/CVE-2024-23689.json"},{"type":"ADVISORY","url":"https://github.com/ClickHouse/clickhouse-java/security/advisories/GHSA-g8ph-74m6-8m7r"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-g8ph-74m6-8m7r"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23689"},{"type":"ADVISORY","url":"https://vulncheck.com/advisories/vc-advisory-GHSA-g8ph-74m6-8m7r"},{"type":"REPORT","url":"https://github.com/ClickHouse/clickhouse-java/issues/1331"},{"type":"REPORT","url":"https://github.com/ClickHouse/clickhouse-java/pull/1334"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-16T03:30:53.271180399Z"}}