{"answers":{"affected":"2 open source packages ship an affected version, including org.keycloak:keycloak-parent. It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-14909 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-14909 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-14909 is a critical authentication bypass vulnerability in Redhat Keycloak, published on 4 Dec 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-2019-14909 and fix it if it is affected.\n\nWhat it is: CVE-2019-14909 is a critical authentication bypass vulnerability in Redhat Keycloak, published on 4 Dec 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-2019-14909 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.keycloak:keycloak-parent (Maven): affected from 7.0.0 up to 7.0.1; no fix listed\n- org.keycloak:keycloak-parent (Maven): affected from 7.0.0 up to 7.0.1; no fix listed\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-2019-14909/ (Markdown: https://insights.sbomify.com/CVE-2019-14909/index.md)","id":"CVE-2019-14909","markdown":"https://insights.sbomify.com/CVE-2019-14909/index.md","name":"CVE-2019-14909","record":{"aliases":["GHSA-fv4q-wm8c-wjg4"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Keycloak identity server","requires_auth":"none","summary":"Attackers can bypass authentication in Keycloak when LDAP anonymous bind is enabled, allowing unauthorized access with any password.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"keycloak","vendor":"redhat"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-592","name":"DEPRECATED: Authentication Bypass Issues"},{"id":"CWE-305","name":"Authentication Bypass by Primary Weakness"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability was found in Keycloak 7.x where the user federation LDAP bind type is none (LDAP anonymous bind), any password, invalid or valid will be accepted.","ecosystems":["Maven"],"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":"Keycloak Authentication Error","id":"CVE-2019-14909","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"redhat:keycloak","products":["redhat:keycloak"],"type":"auth_bypass","year":"2019"},"n_packages":2,"n_references":1,"next":{"headline":"Keycloak Authentication Error","id":"CVE-2019-14910"},"packages":[{"ecosystem":"Maven","fixed":[],"introduced":["7.0.0"],"last_affected":["7.0.1"],"package":"org.keycloak:keycloak-parent","purl":null,"source":"GHSA-fv4q-wm8c-wjg4"},{"ecosystem":"Maven","fixed":[],"introduced":["7.0.0"],"last_affected":["7.0.1"],"package":"org.keycloak:keycloak-parent","purl":"pkg:maven/org.keycloak/keycloak-parent","source":"GHSA-fv4q-wm8c-wjg4"}],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2019-14908"},"products":["Keycloak"],"published":"2019-12-04","related":[{"cvss_score":10,"headline":"Keycloak vulnerable to cross-site scripting when validating URI-schemes on SAML and OIDC","id":"CVE-2022-4361","kev_date_added":null,"published":"2023-07-07"},{"cvss_score":9.8,"headline":"Keycloak vulnerable to privilege escalation on Token Exchange feature","id":"CVE-2022-1245","kev_date_added":null,"published":"2022-07-07"},{"cvss_score":9.6,"headline":"keycloak Self Stored Cross-site Scripting vulnerability","id":"CVE-2021-20195","kev_date_added":null,"published":"2021-05-28"},{"cvss_score":9.3,"headline":"Keycloak Authentication Error","id":"CVE-2019-14910","kev_date_added":null,"published":"2019-12-05"},{"cvss_score":9.1,"headline":"Keycloak vulnerable to path traversal via double URL encoding","id":"CVE-2022-3782","kev_date_added":null,"published":"2023-01-11"},{"cvss_score":9.1,"headline":"keycloak vulnerable to unauthorized login via mail server setup","id":"CVE-2019-14837","kev_date_added":null,"published":"2020-01-07"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"Attackers can bypass authentication in Keycloak when LDAP anonymous bind is enabled, allowing unauthorized access with any password.","url":"https://insights.sbomify.com/CVE-2019-14909/"}