{"answers":{"affected":"2 open source packages ship an affected version, including org.keycloak:keycloak-parent. It affects 6 products.","exploited":"There is no known exploitation of CVE-2022-3916 in the wild and no public exploit code.","fix":"Upgrade org.keycloak:keycloak-parent to 20.0.2 or later.","what":"CVE-2022-3916 is a medium-severity authentication bypass vulnerability in Redhat Keycloak, published on 20 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-3916 and fix it if it is affected.\n\nWhat it is: CVE-2022-3916 is a medium-severity authentication bypass vulnerability in Redhat Keycloak, published on 20 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-3916 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.keycloak:keycloak-parent (Maven): affected all versions; fixed in 20.0.2\n- org.keycloak:keycloak-parent (Maven): affected all versions; fixed in 20.0.2\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-2022-3916/ (Markdown: https://insights.sbomify.com/CVE-2022-3916/index.md)","id":"CVE-2022-3916","markdown":"https://insights.sbomify.com/CVE-2022-3916/index.md","name":"CVE-2022-3916","record":{"aliases":["GHSA-97g8-xfvw-q4hg"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Keycloak SSO","requires_auth":"low_privilege","summary":"Attackers can hijack user sessions via offline refresh tokens due to missing root session validation, leading to account takeover.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"keycloak","vendor":"redhat"},{"product":"openshift_container_platform","vendor":"redhat"},{"product":"openshift_container_platform_for_linuxone","vendor":"redhat"},{"product":"openshift_container_platform_for_power","vendor":"redhat"},{"product":"openshift_container_platform_ibm_z_systems","vendor":"redhat"},{"product":"single_sign-on","vendor":"redhat"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-613","name":"DEPRECATED: Insufficient Session Expiration"},{"id":"CWE-384","name":"Session Fixation"}],"description":"A flaw was found in the offline_access scope in Keycloak. This issue would affect users of shared computers more (especially if cookies are not cleared), due to a lack of root session validation, and the reuse of session ids across root and user authentication sessions. This enables an attacker to resolve a user session attached to a previously authenticated user; when utilizing the refresh token, they will be issued a token for the original user.","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":"Keycloak: session takeover with oidc offline refreshtokens","id":"CVE-2022-3916","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"redhat:keycloak","products":["redhat:keycloak","redhat:openshift_container_platform","redhat:single_sign-on"],"type":"auth_bypass","year":"2022"},"n_packages":2,"n_references":12,"next":{"headline":"Information disclosure in Moto e20","id":"CVE-2022-3917"},"packages":[{"ecosystem":"Maven","fixed":["20.0.2"],"introduced":["0"],"last_affected":[],"package":"org.keycloak:keycloak-parent","purl":null,"source":"GHSA-97g8-xfvw-q4hg"},{"ecosystem":"Maven","fixed":["20.0.2"],"introduced":["0"],"last_affected":[],"package":"org.keycloak:keycloak-parent","purl":"pkg:maven/org.keycloak/keycloak-parent","source":"GHSA-97g8-xfvw-q4hg"}],"prev":{"headline":"Dokan \u003c 3.7.6 - Unauthenticated SQLi","id":"CVE-2022-3915"},"products":["RHEL-8 based Middleware Containers","Red Hat Single Sign-On 7","Red Hat Single Sign-On 7.6 for RHEL 7","Red Hat Single Sign-On 7.6 for RHEL 8","Red Hat Single Sign-On 7.6 for RHEL 9","Red Hat Single Sign-On 7.6.1"],"published":"2023-09-20","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":9.3,"headline":"Keycloak Authentication Error","id":"CVE-2019-14909","kev_date_added":null,"published":"2019-12-04"},{"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Red Hat"]},"summary":"Attackers can hijack user sessions via offline refresh tokens due to missing root session validation, leading to account takeover.","url":"https://insights.sbomify.com/CVE-2022-3916/"}