{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-27121 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-27121 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-27121 is a high-severity path traversal vulnerability in OMRON Corporation Machine Automation Controller NJ Series , published on 12 Mar 2024. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-27121 and fix it if it is affected.\n\nWhat it is: CVE-2024-27121 is a high-severity path traversal vulnerability in OMRON Corporation Machine Automation Controller NJ Series , published on 12 Mar 2024. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-27121 in the wild and no public exploit code.\n\nAffected product: OMRON Corporation Machine Automation Controller NJ Series . 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-2024-27121/ (Markdown: https://insights.sbomify.com/CVE-2024-27121/index.md)","id":"CVE-2024-27121","markdown":"https://insights.sbomify.com/CVE-2024-27121/index.md","name":"CVE-2024-27121","record":{"aliases":["GHSA-m2f4-hwvj-h9rj"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Machine Automation Controller","requires_auth":"high_privilege","summary":"Remote attackers with administrative privileges can access arbitrary files or execute code via path traversal in OMRON Machine Automation Controllers.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Path traversal vulnerability exists in Machine Automation Controller NJ Series and Machine Automation Controller NX Series. An arbitrary file in the affected product may be accessed or arbitrary code may be executed by processing a specially crafted request sent from a remote attacker with an administrative privilege. As for the details of the affected product names/versions, see the information provided by the vendor under [References] section.","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":"Path traversal in Machine Automation Controller NJ Series","id":"CVE-2024-27121","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2024"},"n_packages":0,"n_references":3,"next":{"headline":"Notes Station 3","id":"CVE-2024-27122"},"packages":[],"prev":{"headline":"Local File Inclusion in ComfortKey before version 24.1.2","id":"CVE-2024-27120"},"products":["Machine Automation Controller NJ Series ","Machine Automation Controller NX Series"],"published":"2024-03-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-16","vendors":["OMRON Corporation"]},"summary":"Remote attackers with administrative privileges can access arbitrary files or execute code via path traversal in OMRON Machine Automation Controllers.","url":"https://insights.sbomify.com/CVE-2024-27121/"}