CVE•Published 2024-01-19•Modified 2026-07-14•1 article on news•6 live references•NVD data
CVE-2024-23689Clickhouse · Java_libraries
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
48
Exploit Prediction Scoring System · top 52% of all CVEs
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.
Timeline
Published 2024-01-19
Modified 2026-07-14
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2024-23689Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Clickhouse Java Libraries"All exposed Clickhouse Java Libraries instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Java Libraries"HTTP body or banner mentions "Java Libraries" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2024-23689Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2024-23689Censys host search filtered to this CVE id.
grep.app
CVE-2024-23689Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2024-23689GitHub code search for direct mentions.
Google dork
"CVE-2024-23689" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.