{"answers":{"affected":"2 open source packages ship an affected version, including org.wildfly.core:wildfly-core-parent. It affects 3 products.","exploited":"There is no known exploitation of CVE-2021-3717 in the wild and no public exploit code.","fix":"Upgrade org.wildfly.core:wildfly-core-parent to 17.0 or later.","what":"CVE-2021-3717 is a high-severity authentication bypass vulnerability in Redhat Jboss Enterprise Application Platform, published on 24 May 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-3717 and fix it if it is affected.\n\nWhat it is: CVE-2021-3717 is a high-severity authentication bypass vulnerability in Redhat Jboss Enterprise Application Platform, published on 24 May 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-3717 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.wildfly.core:wildfly-core-parent (Maven): affected all versions; fixed in 17.0\n- org.wildfly.core:wildfly-core-parent (Maven): affected all versions; fixed in 17.0\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-2021-3717/ (Markdown: https://insights.sbomify.com/CVE-2021-3717/index.md)","id":"CVE-2021-3717","markdown":"https://insights.sbomify.com/CVE-2021-3717/index.md","name":"CVE-2021-3717","record":{"aliases":["GHSA-p9xf-3rm3-qh2h"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["privilege_escalation","data_read","data_modify","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"WildFly application server","requires_auth":"low_privilege","summary":"Incorrect JBOSS_LOCAL_USER challenge location in WildFly allows local users to bypass authentication and access all machine users.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"jboss_enterprise_application_platform","vendor":"redhat"},{"product":"single_sign-on","vendor":"redhat"},{"product":"wildfly_core","vendor":"redhat"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-552","name":"Files or Directories Accessible to External Parties"}],"description":"A flaw was found in Wildfly. An incorrect JBOSS_LOCAL_USER challenge location when using the elytron configuration may lead to JBOSS_LOCAL_USER access to all users on the machine. The highest threat from this vulnerability is to confidentiality, integrity, and availability. This flaw affects wildfly-core versions prior to 17.0.","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":true,"headline":"Wildfly-Core user account mismanagement","id":"CVE-2021-3717","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"redhat:jboss_enterprise_application_platform","products":["redhat:jboss_enterprise_application_platform","redhat:single_sign-on"],"type":"auth_bypass","year":"2021"},"n_packages":2,"n_references":2,"next":{"headline":"Denial of service in ThinkPad BIOS","id":"CVE-2021-3718"},"packages":[{"ecosystem":"Maven","fixed":["17.0"],"introduced":["0"],"last_affected":[],"package":"org.wildfly.core:wildfly-core-parent","purl":null,"source":"GHSA-p9xf-3rm3-qh2h"},{"ecosystem":"Maven","fixed":["17.0"],"introduced":["0"],"last_affected":[],"package":"org.wildfly.core:wildfly-core-parent","purl":"pkg:maven/org.wildfly.core/wildfly-core-parent","source":"GHSA-p9xf-3rm3-qh2h"}],"prev":{"headline":"Other in nbdkit","id":"CVE-2021-3716"},"products":["wildfly"],"published":"2022-05-24","related":[{"cvss_score":9.8,"headline":"Red Hat JBoss Application Server Remote Code Execution","id":"CVE-2017-12149","kev_date_added":"2021-12-10","published":"2017-10-04"},{"cvss_score":5.9,"headline":"Red Hat JBoss Information Disclosure","id":"CVE-2010-1428","kev_date_added":"2022-05-25","published":"2010-04-28"},{"cvss_score":3.7,"headline":"Red Hat JBoss Authentication Bypass","id":"CVE-2010-0738","kev_date_added":"2022-05-25","published":"2010-04-28"},{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2016-3690","kev_date_added":null,"published":"2017-06-08"},{"cvss_score":9.8,"headline":"Deserialization in JBoss","id":"CVE-2017-7504","kev_date_added":null,"published":"2017-05-19"},{"cvss_score":9.8,"headline":"XML external entity in JBoss Enterprise Application Platform","id":"CVE-2017-7503","kev_date_added":null,"published":"2017-05-18"},{"cvss_score":9.8,"headline":"Improper Input Validation in JGroups","id":"CVE-2016-2141","kev_date_added":null,"published":"2016-06-30"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Incorrect JBOSS_LOCAL_USER challenge location in WildFly allows local users to bypass authentication and access all machine users.","url":"https://insights.sbomify.com/CVE-2021-3717/"}