{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-5274 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-5274 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-5274 is a low-severity denial of service vulnerability in Mitsubishi Electric Corporation GX Works2, published on 21 Nov 2023. 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-2023-5274 and fix it if it is affected.\n\nWhat it is: CVE-2023-5274 is a low-severity denial of service vulnerability in Mitsubishi Electric Corporation GX Works2, published on 21 Nov 2023. 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-2023-5274 in the wild and no public exploit code.\n\nAffected product: Mitsubishi Electric Corporation GX Works2. 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-2023-5274/ (Markdown: https://insights.sbomify.com/CVE-2023-5274/index.md)","id":"CVE-2023-5274","markdown":"https://insights.sbomify.com/CVE-2023-5274/index.md","name":"CVE-2023-5274","record":{"aliases":["GHSA-q48c-wvxc-82g8"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"PLC programming software","requires_auth":"low_privilege","summary":"An attacker with local access can cause a denial-of-service condition in GX Works2 by sending specially crafted packets to the simulation function.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Mitsubishi","cpe":[{"product":"gx_works2","vendor":"mitsubishielectric"}],"cvss":{"score":2.5,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Improper Input Validation vulnerability in simulation function of GX Works2 allows an attacker to cause a denial-of-service (DoS) condition on the function by sending specially crafted packets. However, the attacker would need to send the packets from within the same personal computer where the function is running.","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":"Denial of service in GX Works2","id":"CVE-2023-5274","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Denial of service in GX Works2","id":"CVE-2023-5275"},"packages":[],"prev":{"headline":"SourceCodester Best Courier Management System manage_parcel_status.php cross site scripting","id":"CVE-2023-5273"},"products":["GX Works2"],"published":"2023-11-21","related":[{"cvss_score":7.5,"headline":"Denial of service in GX Works2","id":"CVE-2021-20608","kev_date_added":null,"published":"2021-12-17"},{"cvss_score":2.5,"headline":"Denial of service in GX Works2","id":"CVE-2023-5275","kev_date_added":null,"published":"2023-11-21"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-02-25","vendors":["Mitsubishi Electric Corporation"]},"summary":"An attacker with local access can cause a denial-of-service condition in GX Works2 by sending specially crafted packets to the simulation function.","url":"https://insights.sbomify.com/CVE-2023-5274/"}