{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-4338 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-4338 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-4338 is a medium-severity vulnerability in Ibm Mq, published on 16 Apr 2020. 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-2020-4338 and fix it if it is affected.\n\nWhat it is: CVE-2020-4338 is a medium-severity vulnerability in Ibm Mq, published on 16 Apr 2020. 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-2020-4338 in the wild and no public exploit code.\n\nAffected product: Ibm Mq. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2020-4338/ (Markdown: https://insights.sbomify.com/CVE-2020-4338/index.md)","id":"CVE-2020-4338","markdown":"https://insights.sbomify.com/CVE-2020-4338/index.md","name":"CVE-2020-4338","record":{"aliases":["GHSA-wrpp-7f2q-3j8m"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"IBM MQ","requires_auth":"none","summary":"A local attacker can obtain sensitive information from IBM MQ runmqras data, requiring a patch to mitigate the risk.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"mq","vendor":"ibm"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:3.0/UI:N/PR:N/A:N/I:N/AC:H/AV:L/C:H/S:U/RC:C/E:U/RL:O","version":"3.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"IBM MQ 9.1.4 could allow a local attacker to obtain sensitive information by inclusion of sensitive data within runmqras data. IBM X-Force ID: 177937.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Information disclosure in MQ","id":"CVE-2020-4338","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:mq","products":["ibm:mq"],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Security feature bypass in Security Secret Server","id":"CVE-2020-4340"},"packages":[],"prev":{"headline":"Open redirect in API Connect","id":"CVE-2020-4337"},"products":["MQ"],"published":"2020-04-16","related":[{"cvss_score":8.8,"headline":"IBM MQ queue manager is vulnerable to remote code execution","id":"CVE-2026-10575","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.8,"headline":"IBM MQ queue manager is vulnerable to remote code execution","id":"CVE-2026-11375","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.8,"headline":"IBM MQ queue manager is vulnerable to remote code execution","id":"CVE-2026-11378","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.2,"headline":"XML external entity in MQ","id":"CVE-2022-22489","kev_date_added":null,"published":"2022-08-19"},{"cvss_score":8.1,"headline":"IBM MQ queue manager is vulnerable to unauthenticated remote code execution","id":"CVE-2026-10027","kev_date_added":null,"published":"2026-09-18"},{"cvss_score":8.1,"headline":"Deserialization in MQ","id":"CVE-2020-4682","kev_date_added":null,"published":"2021-01-28"},{"cvss_score":7.5,"headline":"IBM MQ queue manager is vulnerable to remote code execution","id":"CVE-2026-10853","kev_date_added":null,"published":"2026-09-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-09-17","vendors":["IBM"]},"summary":"A local attacker can obtain sensitive information from IBM MQ runmqras data, requiring a patch to mitigate the risk.","url":"https://insights.sbomify.com/CVE-2020-4338/"}