{"answers":{"affected":"2 open source packages ship an affected version, including org.apache.linkis:linkis-datasource. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-49566 in the wild and no public exploit code.","fix":"Upgrade org.apache.linkis:linkis-datasource to 1.6.0 or later.","what":"CVE-2023-49566 is a high-severity unsafe deserialization vulnerability in Apache Linkis DataSource, published on 15 Jul 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-49566 and fix it if it is affected.\n\nWhat it is: CVE-2023-49566 is a high-severity unsafe deserialization vulnerability in Apache Linkis DataSource, published on 15 Jul 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-49566 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.linkis:linkis-datasource (Maven): affected all versions; fixed in 1.6.0\n- org.apache.linkis:linkis-datasource (Maven): affected all versions; fixed in 1.6.0\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-2023-49566/ (Markdown: https://insights.sbomify.com/CVE-2023-49566/index.md)","id":"CVE-2023-49566","markdown":"https://insights.sbomify.com/CVE-2023-49566/index.md","name":"CVE-2023-49566","record":{"aliases":["GHSA-7qpc-4xx9-x5qw"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Linkis DataSource","requires_auth":"low_privilege","summary":"An authenticated attacker can achieve remote code execution via JNDI injection in the DB2 datasource configuration of Apache Linkis.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"linkis","vendor":"apache"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"In Apache Linkis \u003c=1.5.0, due to the lack of effective filtering\nof parameters, an attacker configuring malicious \n\ndb2\n\n parameters in the DataSource Manager Module will result in jndi injection. Therefore, the parameters in the DB2 URL should be blacklisted. \n\nThis attack requires the attacker to obtain an authorized account from Linkis before it can be carried out.\n\n Versions of Apache Linkis \n\n\u003c=1.5.0\n\n will be affected.\nWe recommend users upgrade the version of Linkis to version 1.6.0.","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":"Apache Linkis DataSource: JDBC Datasource Module with DB2 has JNDI Injection vulnerability","id":"CVE-2023-49566","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"deserialization","year":"2023"},"n_packages":2,"n_references":1,"next":{"headline":"Insecure Trust of certificates using collision hash functions in Bitdefender Total Security HTTPS Scanning (VA-11239)","id":"CVE-2023-49567"},"packages":[{"ecosystem":"Maven","fixed":["1.6.0"],"introduced":["0"],"last_affected":[],"package":"org.apache.linkis:linkis-datasource","purl":null,"source":"GHSA-7qpc-4xx9-x5qw"},{"ecosystem":"Maven","fixed":["1.6.0"],"introduced":["0"],"last_affected":[],"package":"org.apache.linkis:linkis-datasource","purl":"pkg:maven/org.apache.linkis/linkis-datasource","source":"GHSA-7qpc-4xx9-x5qw"}],"prev":{"headline":"Remote Code Execution","id":"CVE-2023-49565"},"products":["Apache Linkis DataSource"],"published":"2024-07-15","related":[{"cvss_score":9.8,"headline":"Apache Linkis publicsercice module unrestricted upload of file","id":"CVE-2023-27602","kev_date_added":null,"published":"2023-04-10"},{"cvss_score":9.8,"headline":"Apache Linkis Mangaer module engineConn material upload exists Zip Slip issue","id":"CVE-2023-27603","kev_date_added":null,"published":"2023-04-10"},{"cvss_score":9.8,"headline":"Apache Linkis JDBC EngineCon has a deserialization command execution","id":"CVE-2023-29215","kev_date_added":null,"published":"2023-04-10"},{"cvss_score":9.8,"headline":"Apache Linkis DatasourceManager module has a deserialization command execution","id":"CVE-2023-29216","kev_date_added":null,"published":"2023-04-10"},{"cvss_score":9.1,"headline":"Apache Linkis gateway module token authentication bypass","id":"CVE-2023-27987","kev_date_added":null,"published":"2023-04-10"},{"cvss_score":8.8,"headline":"Apache Linkis Basic management services: Privilege Escalation Attack vulnerability","id":"CVE-2024-27181","kev_date_added":null,"published":"2024-08-02"},{"cvss_score":8.8,"headline":"Apache Linkis DataSource: DataSource Remote code execution vulnerability","id":"CVE-2023-46801","kev_date_added":null,"published":"2024-07-15"}],"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":"partial"},"state":"PUBLISHED","updated":"2025-03-27","vendors":["Apache Software Foundation"]},"summary":"An authenticated attacker can achieve remote code execution via JNDI injection in the DB2 datasource configuration of Apache Linkis.","url":"https://insights.sbomify.com/CVE-2023-49566/"}