{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-14668 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-14668 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-14668 is a high-severity server-side request forgery vulnerability in ClickHouse, published on 15 Aug 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-14668 and fix it if it is affected.\n\nWhat it is: CVE-2018-14668 is a high-severity server-side request forgery vulnerability in ClickHouse, published on 15 Aug 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-14668 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-2018-14668/ (Markdown: https://insights.sbomify.com/CVE-2018-14668/index.md)","id":"CVE-2018-14668","markdown":"https://insights.sbomify.com/CVE-2018-14668/index.md","name":"CVE-2018-14668","record":{"aliases":["GHSA-64r6-35gw-xgw4"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["security_bypass","other"],"network_reachable":"yes","non_default_config":false,"product_category":"ClickHouse database","requires_auth":"none","summary":"ClickHouse allows arbitrary symbols in connection parameters, enabling Cross Protocol Request Forgery attacks against internal services.","user_interaction":"required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"yandex","cpe":[{"product":"clickhouse","vendor":"clickhouse"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"In ClickHouse before 1.1.54388, \"remote\" table function allowed arbitrary symbols in \"user\", \"password\" and \"default_database\" fields which led to Cross Protocol Request Forgery Attacks.","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":"Server-side request forgery in ClickHouse","id":"CVE-2018-14668","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in ClickHouse","id":"CVE-2018-14669"},"packages":[],"prev":{"headline":"Red Hat JBoss RichFaces Framework Expression Language Injection","id":"CVE-2018-14667"},"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":9.8,"headline":"Code injection in ClickHouse","id":"CVE-2018-14671","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":8.2,"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":["n/a"]},"summary":"ClickHouse allows arbitrary symbols in connection parameters, enabling Cross Protocol Request Forgery attacks against internal services.","url":"https://insights.sbomify.com/CVE-2018-14668/"}