{"answers":{"affected":"4 open source packages ship an affected version, including io.quarkus.resteasy.reactive:resteasy-reactive. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-6267 in the wild and no public exploit code.","fix":"Upgrade io.quarkus.resteasy.reactive:resteasy-reactive to a fixed version for your release line: 2.13.9.Final or 3.2.9.Final.","what":"CVE-2023-6267 is a high-severity unsafe deserialization vulnerability in Red Hat Fuse 7, published on 25 Jan 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-2023-6267 and fix it if it is affected.\n\nWhat it is: CVE-2023-6267 is a high-severity unsafe deserialization vulnerability in Red Hat Fuse 7, published on 25 Jan 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-2023-6267 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- io.quarkus.resteasy.reactive:resteasy-reactive (Maven): affected all versions; fixed in 2.13.9.Final\n- io.quarkus.resteasy.reactive:resteasy-reactive (Maven): affected all versions; fixed in 2.13.9.Final\n- io.quarkus.resteasy.reactive:resteasy-reactive (Maven): affected from 3.0.0.Final; fixed in 3.2.9.Final\n- io.quarkus.resteasy.reactive:resteasy-reactive (Maven): affected from 3.0.0.Final; fixed in 3.2.9.Final\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-2023-6267/ (Markdown: https://insights.sbomify.com/CVE-2023-6267/index.md)","id":"CVE-2023-6267","markdown":"https://insights.sbomify.com/CVE-2023-6267/index.md","name":"CVE-2023-6267","record":{"aliases":["GHSA-8j3x-w35r-rw4r"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Quarkus framework","requires_auth":"none","summary":"Attackers can trigger deserialization of JSON payloads before security checks in Quarkus REST resources using annotation-based security, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"quarkus","vendor":"quarkus"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-755","name":"Improper Handling of Exceptional Conditions"}],"description":"A flaw was found in the json payload. If annotation based security is used to secure a REST resource, the JSON body that the resource may consume is being processed (deserialized) prior to the security constraints being evaluated and applied. This does not happen with configuration based security.","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":"Quarkus: json payload getting processed prior to security checks when rest resources are used with annotations.","id":"CVE-2023-6267","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"deserialization","year":"2023"},"n_packages":4,"n_references":4,"next":{"headline":"JSON Content Importer \u003c 1.5.4 - Reflected XSS","id":"CVE-2023-6268"},"packages":[{"ecosystem":"Maven","fixed":["2.13.9.Final"],"introduced":["0"],"last_affected":[],"package":"io.quarkus.resteasy.reactive:resteasy-reactive","purl":null,"source":"GHSA-8j3x-w35r-rw4r"},{"ecosystem":"Maven","fixed":["2.13.9.Final"],"introduced":["0"],"last_affected":[],"package":"io.quarkus.resteasy.reactive:resteasy-reactive","purl":"pkg:maven/io.quarkus.resteasy.reactive/resteasy-reactive","source":"GHSA-8j3x-w35r-rw4r"},{"ecosystem":"Maven","fixed":["3.2.9.Final"],"introduced":["3.0.0.Final"],"last_affected":[],"package":"io.quarkus.resteasy.reactive:resteasy-reactive","purl":null,"source":"GHSA-8j3x-w35r-rw4r"},{"ecosystem":"Maven","fixed":["3.2.9.Final"],"introduced":["3.0.0.Final"],"last_affected":[],"package":"io.quarkus.resteasy.reactive:resteasy-reactive","purl":"pkg:maven/io.quarkus.resteasy.reactive/resteasy-reactive","source":"GHSA-8j3x-w35r-rw4r"}],"prev":{"headline":"Backup Migration \u003c= 1.3.6 - Unauthenticated Arbitrary Backup Download to Sensitive Information Exposure","id":"CVE-2023-6266"},"products":["Red Hat Fuse 7","Red Hat Integration Camel K 1","Red Hat Integration Camel Quarkus 2","Red Hat build of OptaPlanner 8","Red Hat build of Quarkus 2.13.9.Final","Red Hat build of Quarkus 3.2.9.Final"],"published":"2024-01-25","related":[{"cvss_score":9.8,"headline":"Code injection in quarkus dev ui config editor","id":"CVE-2022-4116","kev_date_added":null,"published":"2022-11-22"},{"cvss_score":9.8,"headline":"Quarkus does not terminate HTTP requests header context","id":"CVE-2022-2466","kev_date_added":null,"published":"2022-08-31"},{"cvss_score":9.1,"headline":"Io.quarkus:quarkus-security-webauthn: quarkus webauthn unexpected authentication bypass","id":"CVE-2024-12225","kev_date_added":null,"published":"2025-05-06"},{"cvss_score":8.8,"headline":"Quarkus authorization bypass via semicolon path normalization inconsistency","id":"CVE-2026-39852","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":8.8,"headline":"Privilege escalation in quarkus","id":"CVE-2022-0981","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":8.1,"headline":"Quarkus: http security policy bypass","id":"CVE-2023-4853","kev_date_added":null,"published":"2023-09-20"}],"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":"2025-11-20","vendors":["Red Hat"]},"summary":"Attackers can trigger deserialization of JSON payloads before security checks in Quarkus REST resources using annotation-based security, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2023-6267/"}