{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-17909 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-17909 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-17909 is a high-severity use after free vulnerability in Omron CX-Supervisor, published on 5 Nov 2018. 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-2018-17909 and fix it if it is affected.\n\nWhat it is: CVE-2018-17909 is a high-severity use after free vulnerability in Omron CX-Supervisor, published on 5 Nov 2018. 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-2018-17909 in the wild and no public exploit code.\n\nAffected product: Omron CX-Supervisor. 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-2018-17909/ (Markdown: https://insights.sbomify.com/CVE-2018-17909/index.md)","id":"CVE-2018-17909","markdown":"https://insights.sbomify.com/CVE-2018-17909/index.md","name":"CVE-2018-17909","record":{"aliases":["GHSA-5j3q-fm57-p88f"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Omron CX-Supervisor","requires_auth":"none","summary":"An attacker can execute arbitrary code by exploiting a use-after-free vulnerability in Omron CX-Supervisor when processing malicious project files.","user_interaction":"required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"cx-supervisor","vendor":"omron"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"When processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior, the application fails to check if it is referencing freed memory, which may allow an attacker to execute code under the context of the application.","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":"Use after free in CX-Supervisor","id":"CVE-2018-17909","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in WebAccess Versions 8.3.2 and prior.","id":"CVE-2018-17910"},"packages":[],"prev":{"headline":"Security feature bypass in WebAccess Versions 8.3.2 and prior.","id":"CVE-2018-17908"},"products":["CX-Supervisor"],"published":"2018-11-05","related":[{"cvss_score":8.8,"headline":"Other in Omron CX-Supervisor","id":"CVE-2019-18251","kev_date_added":null,"published":"2019-11-25"},{"cvss_score":8.8,"headline":"Code injection in CX-Supervisor","id":"CVE-2018-19011","kev_date_added":null,"published":"2019-01-22"},{"cvss_score":8.8,"headline":"Use after free in CX-Supervisor","id":"CVE-2018-19017","kev_date_added":null,"published":"2019-01-22"},{"cvss_score":7.8,"headline":"Memory corruption in CX-Supervisor","id":"CVE-2018-17905","kev_date_added":null,"published":"2018-11-05"},{"cvss_score":7.8,"headline":"Memory corruption in CX-Supervisor","id":"CVE-2018-17913","kev_date_added":null,"published":"2018-11-05"},{"cvss_score":7.3,"headline":"Memory corruption in CX-Supervisor","id":"CVE-2018-19018","kev_date_added":null,"published":"2019-02-12"}],"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":"2024-09-16","vendors":["Omron"]},"summary":"An attacker can execute arbitrary code by exploiting a use-after-free vulnerability in Omron CX-Supervisor when processing malicious project files.","url":"https://insights.sbomify.com/CVE-2018-17909/"}