{"answers":{"affected":"4 open source packages ship an affected version, including org.keycloak:keycloak-services.","exploited":"There is no known exploitation of CVE-2023-6484 in the wild and no public exploit code.","fix":"Upgrade org.keycloak:keycloak-services to a fixed version for your release line: 22.0.9 or 23.0.5.","what":"CVE-2023-6484 is a medium-severity vulnerability in Red Hat RHEL-8 based Middleware Containers, published on 25 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-6484 and fix it if it is affected.\n\nWhat it is: CVE-2023-6484 is a medium-severity vulnerability in Red Hat RHEL-8 based Middleware Containers, published on 25 Apr 2024. 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-2023-6484 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.keycloak:keycloak-services (Maven): affected all versions; fixed in 22.0.9\n- org.keycloak:keycloak-services (Maven): affected all versions; fixed in 22.0.9\n- org.keycloak:keycloak-services (Maven): affected from 23.0.0; fixed in 23.0.5\n- org.keycloak:keycloak-services (Maven): affected from 23.0.0; fixed in 23.0.5\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-2023-6484/ (Markdown: https://insights.sbomify.com/CVE-2023-6484/index.md)","id":"CVE-2023-6484","markdown":"https://insights.sbomify.com/CVE-2023-6484/index.md","name":"CVE-2023-6484","record":{"aliases":["GHSA-j628-q885-8gr5"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":true,"product_category":"Keycloak SSO","requires_auth":"none","summary":"Attackers can inject text into logs during WebAuthn authentication, compromising log integrity in Keycloak deployments.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-117","name":"Improper Output Neutralization for Logs"}],"description":"A log injection flaw was found in Keycloak. A text string may be injected through the authentication form when using the WebAuthn authentication mode. This issue may have a minor impact to the logs integrity.","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: log injection during webauthn authentication or registration","id":"CVE-2023-6484","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"other","year":"2023"},"n_packages":4,"n_references":16,"next":{"headline":"Html5 Video Player \u003c 2.5.19 - Subscriber+ Stored XSS","id":"CVE-2023-6485"},"packages":[{"ecosystem":"Maven","fixed":["22.0.9"],"introduced":["0"],"last_affected":[],"package":"org.keycloak:keycloak-services","purl":null,"source":"GHSA-j628-q885-8gr5"},{"ecosystem":"Maven","fixed":["22.0.9"],"introduced":["0"],"last_affected":[],"package":"org.keycloak:keycloak-services","purl":"pkg:maven/org.keycloak/keycloak-services","source":"GHSA-j628-q885-8gr5"},{"ecosystem":"Maven","fixed":["23.0.5"],"introduced":["23.0.0"],"last_affected":[],"package":"org.keycloak:keycloak-services","purl":null,"source":"GHSA-j628-q885-8gr5"},{"ecosystem":"Maven","fixed":["23.0.5"],"introduced":["23.0.0"],"last_affected":[],"package":"org.keycloak:keycloak-services","purl":"pkg:maven/org.keycloak/keycloak-services","source":"GHSA-j628-q885-8gr5"}],"prev":{"headline":"Improper Authentication Vulnerability in ADiTaaS","id":"CVE-2023-6483"},"products":["RHEL-8 based Middleware Containers","RHSSO 7.6.8","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 build of Keycloak 22","Red Hat build of Keycloak 22.0.10"],"published":"2024-04-25","related":[],"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-26","vendors":["Red Hat"]},"summary":"Attackers can inject text into logs during WebAuthn authentication, compromising log integrity in Keycloak deployments.","url":"https://insights.sbomify.com/CVE-2023-6484/"}