{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-21137 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-21137 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-21137 is a high-severity memory corruption vulnerability in Omron CX-One, published on 14 Jan 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-21137 and fix it if it is affected.\n\nWhat it is: CVE-2022-21137 is a high-severity memory corruption vulnerability in Omron CX-One, published on 14 Jan 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-21137 in the wild and no public exploit code.\n\nAffected product: Omron CX-One. 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-2022-21137/ (Markdown: https://insights.sbomify.com/CVE-2022-21137/index.md)","id":"CVE-2022-21137","markdown":"https://insights.sbomify.com/CVE-2022-21137/index.md","name":"CVE-2022-21137","record":{"aliases":["GHSA-5g39-42r3-hp8f"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Omron CX-One","requires_auth":"none","summary":"A stack-based buffer overflow in Omron CX-One allows attackers to execute arbitrary code via malicious project files.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"cx-one","vendor":"omron"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Omron CX-One Versions 4.60 and prior are vulnerable to a stack-based buffer overflow while processing specific project files, which may allow an attacker to execute arbitrary code.","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":"Omron CX-One","id":"CVE-2022-21137","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is Unused","id":"CVE-2022-21138"},"packages":[],"prev":{"headline":"Denial of service in Intel(R) Xeon(R) Processors","id":"CVE-2022-21136"},"products":["CX-One"],"published":"2022-01-14","related":[{"cvss_score":8.8,"headline":"Omron CX-One","id":"CVE-2020-27259","kev_date_added":null,"published":"2021-02-09"},{"cvss_score":8.8,"headline":"Omron CX-One","id":"CVE-2020-27261","kev_date_added":null,"published":"2021-02-09"},{"cvss_score":7.8,"headline":"Memory corruption in Omron CX-One","id":"CVE-2021-27413","kev_date_added":null,"published":"2021-05-13"},{"cvss_score":7.8,"headline":"Omron CX-One","id":"CVE-2020-27257","kev_date_added":null,"published":"2021-02-09"},{"cvss_score":7.8,"headline":"Memory corruption in CX-Protocol within CX-One","id":"CVE-2018-19027","kev_date_added":null,"published":"2019-01-30"},{"cvss_score":7.8,"headline":"Use after free in CX-One (CX-Programmer and CX-Server)","id":"CVE-2018-18989","kev_date_added":null,"published":"2018-12-04"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-16","vendors":["Omron"]},"summary":"A stack-based buffer overflow in Omron CX-One allows attackers to execute arbitrary code via malicious project files.","url":"https://insights.sbomify.com/CVE-2022-21137/"}