{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-14671 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-14671 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-14671 is a critical code injection vulnerability in ClickHouse, published on 15 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-14671 and fix it if it is affected.\n\nWhat it is: CVE-2018-14671 is a critical code injection vulnerability in ClickHouse, published on 15 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-14671 in the wild and no public exploit code.\n\nAffected product: ClickHouse. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2018-14671/ (Markdown: https://insights.sbomify.com/CVE-2018-14671/index.md)","id":"CVE-2018-14671","markdown":"https://insights.sbomify.com/CVE-2018-14671/index.md","name":"CVE-2018-14671","record":{"aliases":["GHSA-82pw-c344-33pq"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ClickHouse database","requires_auth":"none","summary":"Attackers can achieve remote code execution in ClickHouse by exploiting unixODBC to load arbitrary shared objects from the file system.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"yandex","cpe":[{"product":"clickhouse","vendor":"clickhouse"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"In ClickHouse before 18.10.3, unixODBC allowed loading arbitrary shared objects from the file system which led to a Remote Code Execution vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Code injection in ClickHouse","id":"CVE-2018-14671","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in ClickHouse","id":"CVE-2018-14672"},"packages":[],"prev":{"headline":"Missing authorization in ClickHouse","id":"CVE-2018-14670"},"products":["ClickHouse"],"published":"2019-08-15","related":[{"cvss_score":9.8,"headline":"Memory corruption in ClickHouse","id":"CVE-2019-16535","kev_date_added":null,"published":"2019-12-30"},{"cvss_score":9.8,"headline":"Missing authorization in ClickHouse","id":"CVE-2018-14670","kev_date_added":null,"published":"2019-08-15"},{"cvss_score":8.8,"headline":"Memory corruption in clickhouse","id":"CVE-2021-43304","kev_date_added":null,"published":"2022-03-14"},{"cvss_score":8.8,"headline":"Memory corruption in clickhouse","id":"CVE-2021-43305","kev_date_added":null,"published":"2022-03-14"},{"cvss_score":8.8,"headline":"Server-side request forgery in ClickHouse","id":"CVE-2018-14668","kev_date_added":null,"published":"2019-08-15"},{"cvss_score":8.2,"headline":"Stack overflow leading to DoS can be triggered by a malicious authenticated client.","id":"CVE-2019-16536","kev_date_added":null,"published":"2025-05-21"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["ClickHouse"]},"summary":"Attackers can achieve remote code execution in ClickHouse by exploiting unixODBC to load arbitrary shared objects from the file system.","url":"https://insights.sbomify.com/CVE-2018-14671/"}