{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-38748 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-38748 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-38748 is a high-severity use after free vulnerability in OMRON Corporation CX-Programmer, published on 3 Aug 2023. 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-2023-38748 and fix it if it is affected.\n\nWhat it is: CVE-2023-38748 is a high-severity use after free vulnerability in OMRON Corporation CX-Programmer, published on 3 Aug 2023. 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-2023-38748 in the wild and no public exploit code.\n\nAffected product: OMRON Corporation CX-Programmer. 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-2023-38748/ (Markdown: https://insights.sbomify.com/CVE-2023-38748/index.md)","id":"CVE-2023-38748","markdown":"https://insights.sbomify.com/CVE-2023-38748/index.md","name":"CVE-2023-38748","record":{"aliases":["GHSA-3cqw-w427-m45x"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"PLC programming software","requires_auth":"none","summary":"Attacker can achieve arbitrary code execution or information disclosure by tricking a user into opening a malicious CXP file in OMRON CX-Programmer.","user_interaction":"required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"cx-programmer","vendor":"omron"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","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-416","name":"Use After Free"}],"description":"Use after free vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur.","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-Programmer","id":"CVE-2023-38748","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in n/a","id":"CVE-2023-38750"},"packages":[],"prev":{"headline":"Memory corruption in CX-Programmer","id":"CVE-2023-38747"},"products":["CX-Programmer"],"published":"2023-08-03","related":[{"cvss_score":7.8,"headline":"Use after free in CX-Programmer","id":"CVE-2023-22277","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":7.8,"headline":"Use after free in CX-Programmer","id":"CVE-2023-22314","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":7.8,"headline":"Use after free in CX-Programmer","id":"CVE-2023-22317","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":7.8,"headline":"Memory corruption in CX-Programmer","id":"CVE-2023-38746","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":7.8,"headline":"Memory corruption in CX-Programmer","id":"CVE-2023-38747","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":7.8,"headline":"Use after free in CX-Programmer","id":"CVE-2022-43508","kev_date_added":null,"published":"2022-12-07"}],"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":"2024-10-17","vendors":["OMRON Corporation"]},"summary":"Attacker can achieve arbitrary code execution or information disclosure by tricking a user into opening a malicious CXP file in OMRON CX-Programmer.","url":"https://insights.sbomify.com/CVE-2023-38748/"}